diff --git a/README.md b/README.md
index 52d1527..30b117a 100644
--- a/README.md
+++ b/README.md
@@ -31,9 +31,9 @@ All kaomojis are stored in a simple, accessible format:
 
 To add your own category/emoticon, simply create a folder and a corresponding .txt file in either `$XDG_DATA_HOME/moemoji/kaomoji/` or `/usr/local/share/moemoji`.  
 
-If you use flatpak, the correct data path is `~/.var/app/net.angeltech.MoeMoji/data/`.  
+If you use flatpak, the correct data path is `~/.var/app/jp.angeltech.MoeMoji/data/`.  
 So adding your own emoticons would look like this:  
-1. `cd ~/.var/app/net.angeltech.MoeMoji/data/`
+1. `cd ~/.var/app/jp.angeltech.MoeMoji/data/`
 2. `mkdir -p moemoji/kaomoji`
 3. `cd moemoji/kaomoji`
 4. `mkdir your-category`
@@ -51,5 +51,5 @@ Run dev build: `GSETTINGS_SCHEMA_DIR=./builddir/data ./builddir/src/moemoji`
   
 # Flatpak packaging  
   
-`flatpak-builder --force-clean --user --install .flatpak-build net.angeltech.MoeMoji.json`  
-`flatpak run net.angeltech.MoeMoji`  
+`flatpak-builder --force-clean --user --install .flatpak-build jp.angeltech.MoeMoji.json`  
+`flatpak run jp.angeltech.MoeMoji`  
diff --git a/data/icons/hicolor/scalable/apps/net.angeltech.MoeMoji-tray-dark.svg b/data/icons/hicolor/scalable/apps/jp.angeltech.MoeMoji-tray-dark.svg
similarity index 100%
rename from data/icons/hicolor/scalable/apps/net.angeltech.MoeMoji-tray-dark.svg
rename to data/icons/hicolor/scalable/apps/jp.angeltech.MoeMoji-tray-dark.svg
diff --git a/data/icons/hicolor/scalable/apps/net.angeltech.MoeMoji-tray-light.svg b/data/icons/hicolor/scalable/apps/jp.angeltech.MoeMoji-tray-light.svg
similarity index 100%
rename from data/icons/hicolor/scalable/apps/net.angeltech.MoeMoji-tray-light.svg
rename to data/icons/hicolor/scalable/apps/jp.angeltech.MoeMoji-tray-light.svg
diff --git a/data/icons/hicolor/scalable/apps/net.angeltech.MoeMoji.svg b/data/icons/hicolor/scalable/apps/jp.angeltech.MoeMoji.svg
similarity index 100%
rename from data/icons/hicolor/scalable/apps/net.angeltech.MoeMoji.svg
rename to data/icons/hicolor/scalable/apps/jp.angeltech.MoeMoji.svg
diff --git a/data/icons/hicolor/symbolic/apps/net.angeltech.MoeMoji-symbolic.svg b/data/icons/hicolor/symbolic/apps/jp.angeltech.MoeMoji-symbolic.svg
similarity index 100%
rename from data/icons/hicolor/symbolic/apps/net.angeltech.MoeMoji-symbolic.svg
rename to data/icons/hicolor/symbolic/apps/jp.angeltech.MoeMoji-symbolic.svg
diff --git a/data/icons/meson.build b/data/icons/meson.build
index ffe5ebf..1e2be81 100644
--- a/data/icons/meson.build
+++ b/data/icons/meson.build
@@ -1,4 +1,4 @@
-application_id = 'net.angeltech.MoeMoji'
+application_id = 'jp.angeltech.MoeMoji'
 
 scalable_dir = join_paths('hicolor', 'scalable', 'apps')
 install_data(
diff --git a/data/net.angeltech.MoeMoji.appdata.xml.in b/data/jp.angeltech.MoeMoji.appdata.xml.in
similarity index 79%
rename from data/net.angeltech.MoeMoji.appdata.xml.in
rename to data/jp.angeltech.MoeMoji.appdata.xml.in
index a216bfc..c12bbf0 100644
--- a/data/net.angeltech.MoeMoji.appdata.xml.in
+++ b/data/jp.angeltech.MoeMoji.appdata.xml.in
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <component type="desktop-application">
-  <id>net.angeltech.MoeMoji</id>
+  <id>jp.angeltech.MoeMoji</id>
 
   <name>MoeMoji</name>
   <summary>Moe picker!</summary>
@@ -11,7 +11,7 @@
 
   <metadata_license>CC0-1.0</metadata_license>
 
-  <launchable type="desktop-id">net.angeltech.MoeMoji.desktop</launchable>
+  <launchable type="desktop-id">jp.angeltech.MoeMoji.desktop</launchable>
   <project_license>WTFPL</project_license>
   <content_rating type="oars-1.1" />
 </component>
diff --git a/data/net.angeltech.MoeMoji.desktop.in b/data/jp.angeltech.MoeMoji.desktop.in
similarity index 88%
rename from data/net.angeltech.MoeMoji.desktop.in
rename to data/jp.angeltech.MoeMoji.desktop.in
index 27fac39..f11de4e 100644
--- a/data/net.angeltech.MoeMoji.desktop.in
+++ b/data/jp.angeltech.MoeMoji.desktop.in
@@ -2,7 +2,7 @@
 Type=Application
 Name=MoeMoji
 Comment=Japanese emoticon picker!
-Icon=net.angeltech.MoeMoji
+Icon=jp.angeltech.MoeMoji
 Exec=moemoji
 Terminal=false
 Categories=Accessibility;GTK;Utility;
diff --git a/data/net.angeltech.MoeMoji.gschema.xml b/data/jp.angeltech.MoeMoji.gschema.xml
similarity index 59%
rename from data/net.angeltech.MoeMoji.gschema.xml
rename to data/jp.angeltech.MoeMoji.gschema.xml
index 5d4861a..dcabd96 100644
--- a/data/net.angeltech.MoeMoji.gschema.xml
+++ b/data/jp.angeltech.MoeMoji.gschema.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <schemalist gettext-domain="moemoji">
-    <schema id='net.angeltech.MoeMoji' path='/net/angeltech/MoeMoji/'>
+    <schema id='jp.angeltech.MoeMoji' path='/jp/angeltech/MoeMoji/'>
     </schema>
 </schemalist>
diff --git a/data/meson.build b/data/meson.build
index 9a261da..33c1903 100644
--- a/data/meson.build
+++ b/data/meson.build
@@ -1,6 +1,6 @@
 desktop_file = i18n.merge_file(
-  input: 'net.angeltech.MoeMoji.desktop.in',
-  output: 'net.angeltech.MoeMoji.desktop',
+  input: 'jp.angeltech.MoeMoji.desktop.in',
+  output: 'jp.angeltech.MoeMoji.desktop',
   type: 'desktop',
   po_dir: '../po',
   install: true,
@@ -15,8 +15,8 @@ if desktop_utils.found()
 endif
 
 appstream_file = i18n.merge_file(
-  input: 'net.angeltech.MoeMoji.appdata.xml.in',
-  output: 'net.angeltech.MoeMoji.appdata.xml',
+  input: 'jp.angeltech.MoeMoji.appdata.xml.in',
+  output: 'jp.angeltech.MoeMoji.appdata.xml',
   po_dir: '../po',
   install: true,
   install_dir: join_paths(get_option('datadir'), 'appdata')
@@ -29,12 +29,12 @@ if appstream_util.found()
   )
 endif
 
-gnome.compile_schemas(build_by_default: true, depend_files: 'net.angeltech.MoeMoji.gschema.xml')
+gnome.compile_schemas(build_by_default: true, depend_files: 'jp.angeltech.MoeMoji.gschema.xml')
 devenv = environment()
 devenv.set('GSETTINGS_SCHEMA_DIR', meson.current_build_dir() / 'data')
 meson.add_devenv(devenv)
 
-install_data('net.angeltech.MoeMoji.gschema.xml',
+install_data('jp.angeltech.MoeMoji.gschema.xml',
   install_dir: join_paths(get_option('datadir'), 'glib-2.0/schemas')
 )
 
diff --git a/net.angeltech.MoeMoji.json b/jp.angeltech.MoeMoji.json
similarity index 81%
rename from net.angeltech.MoeMoji.json
rename to jp.angeltech.MoeMoji.json
index 5f43f91..457e703 100644
--- a/net.angeltech.MoeMoji.json
+++ b/jp.angeltech.MoeMoji.json
@@ -1,5 +1,5 @@
 {
-      "app-id": "net.angeltech.MoeMoji",
+      "app-id": "jp.angeltech.MoeMoji",
       "runtime": "org.gnome.Platform",
       "runtime-version": "49",
       "sdk": "org.gnome.Sdk",
@@ -9,8 +9,7 @@
           "--socket=fallback-x11",
           "--socket=wayland",
           "--talk-name=org.kde.StatusNotifierWatcher",
-          "--talk-name=org.freedesktop.portal.Desktop",
-          "--own-name=org.kde.*"
+	  "--own-name=org.kde.StatusNotifierItem-2-1"
       ],
       "modules": [
           {
diff --git a/src/main.c b/src/main.c
index cb87a28..603c75c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -21,7 +21,7 @@ static void register_with_portal (void) {
         "org.freedesktop.host.portal.Registry",
         "Register",
         g_variant_new ("(s@a{sv})",
-                        "net.angeltech.MoeMoji",
+                        "jp.angeltech.MoeMoji",
                         g_variant_builder_end (&options)),
         NULL,
         G_DBUS_CALL_FLAGS_NONE,
@@ -41,6 +41,6 @@ int main (int argc, char *argv[]) {
     textdomain(GETTEXT_PACKAGE);
     register_with_portal ();
     g_autoptr(MoeMojiApplication) app =
-        moemoji_application_new("net.angeltech.MoeMoji", G_APPLICATION_DEFAULT_FLAGS);
+        moemoji_application_new("jp.angeltech.MoeMoji", G_APPLICATION_DEFAULT_FLAGS);
     return g_application_run(G_APPLICATION(app), argc, argv);
 }
diff --git a/src/moemoji-application.c b/src/moemoji-application.c
index f2f1025..a9e8dab 100644
--- a/src/moemoji-application.c
+++ b/src/moemoji-application.c
@@ -246,7 +246,7 @@ GVariant *sni_get_property(G_GNUC_UNUSED GDBusConnection *connection,
     MoeMojiApplication *self = MOEMOJI_APPLICATION(user_data);
     return g_variant_new_string(self->tray_icon_name
                                     ? self->tray_icon_name
-                                    : "net.angeltech.MoeMoji-tray-dark");
+                                    : "jp.angeltech.MoeMoji-tray-dark");
   }
   if (g_strcmp0(property_name, "ItemIsMenu") == 0)
     return g_variant_new_boolean(FALSE);
@@ -279,8 +279,8 @@ static void on_sni_bus_name_acquired(GDBusConnection *connection,
 static void update_tray_icon(MoeMojiApplication *self) {
   AdwStyleManager *sm = adw_style_manager_get_default();
   gboolean dark = adw_style_manager_get_dark(sm);
-  self->tray_icon_name = dark ? "net.angeltech.MoeMoji-tray-dark"
-                              : "net.angeltech.MoeMoji-tray-light";
+  self->tray_icon_name = dark ? "jp.angeltech.MoeMoji-tray-dark"
+                              : "jp.angeltech.MoeMoji-tray-light";
 
   if (self->dbus_conn && self->sni_registration_id > 0) {
     g_dbus_connection_emit_signal(self->dbus_conn, NULL, "/StatusNotifierItem",
@@ -507,8 +507,8 @@ static void moemoji_application_startup(GApplication *app) {
   MoeMojiApplication *self = MOEMOJI_APPLICATION(app);
   gtk_icon_theme_add_resource_path(
       gtk_icon_theme_get_for_display(gdk_display_get_default()),
-      "/net/angeltech/MoeMoji/icons");
-  gtk_window_set_default_icon_name("net.angeltech.MoeMoji-symbolic");
+      "/jp/angeltech/MoeMoji/icons");
+  gtk_window_set_default_icon_name("jp.angeltech.MoeMoji-symbolic");
   gboolean in_flatpak = g_file_test("/.flatpak-info", G_FILE_TEST_EXISTS);
   if (in_flatpak) {
     self->icon_theme_path = NULL;
@@ -592,7 +592,7 @@ static void moemoji_application_class_init(MoeMojiApplicationClass *klass) {
 }
 
 static void moemoji_application_init(MoeMojiApplication *self) {
-  self->settings = g_settings_new("net.angeltech.MoeMoji");
+  self->settings = g_settings_new("jp.angeltech.MoeMoji");
   self->window_created = FALSE;
   self->shortcuts_bound = FALSE;
   g_autoptr(GSimpleAction) quit_action = g_simple_action_new("quit", NULL);
diff --git a/src/moemoji-window.c b/src/moemoji-window.c
index 6c3306f..f646e3e 100644
--- a/src/moemoji-window.c
+++ b/src/moemoji-window.c
@@ -260,7 +260,7 @@ static void on_search_changed(GtkSearchEntry *entry, gpointer user_data) {
 static void moemoji_window_class_init(MoeMojiWindowClass *klass) {
   GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);
   gtk_widget_class_set_template_from_resource(
-      widget_class, "/net/angeltech/MoeMoji/moemoji-window.ui");
+      widget_class, "/jp/angeltech/MoeMoji/moemoji-window.ui");
   gtk_widget_class_bind_template_child(widget_class, MoeMojiWindow, outer_box);
   gtk_widget_class_bind_template_child(widget_class, MoeMojiWindow,
                                        content_box);
diff --git a/src/moemoji.gresource.xml b/src/moemoji.gresource.xml
index dde04ee..2ce2a23 100644
--- a/src/moemoji.gresource.xml
+++ b/src/moemoji.gresource.xml
@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <gresources>
-  <gresource prefix="/net/angeltech/MoeMoji">
+  <gresource prefix="/jp/angeltech/MoeMoji">
     <file>moemoji-window.ui</file>
     <file>style.css</file>
     <file>wp.png</file>
-    <file alias="icons/scalable/apps/net.angeltech.MoeMoji.svg">../data/icons/hicolor/scalable/apps/net.angeltech.MoeMoji.svg</file>
-    <file alias="icons/scalable/apps/net.angeltech.MoeMoji-symbolic.svg">../data/icons/hicolor/symbolic/apps/net.angeltech.MoeMoji-symbolic.svg</file>
+    <file alias="icons/scalable/apps/jp.angeltech.MoeMoji.svg">../data/icons/hicolor/scalable/apps/jp.angeltech.MoeMoji.svg</file>
+    <file alias="icons/scalable/apps/jp.angeltech.MoeMoji-symbolic.svg">../data/icons/hicolor/symbolic/apps/jp.angeltech.MoeMoji-symbolic.svg</file>
   </gresource>
-</gresources>
\ No newline at end of file
+</gresources>
diff --git a/src/style.css b/src/style.css
index b5072d7..82841d4 100644
--- a/src/style.css
+++ b/src/style.css
@@ -31,7 +31,7 @@
 }
 
 .wallpaper-bg {
-    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("/net/angeltech/MoeMoji/wp.png");
+    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("/jp/angeltech/MoeMoji/wp.png");
     background-size: cover;
     background-color: transparent;
 }