diff --git a/build-aux/flatpak/org.gnome.Sysprof2.json b/build-aux/flatpak/org.gnome.Sysprof3.json
similarity index 97%
rename from build-aux/flatpak/org.gnome.Sysprof2.json
rename to build-aux/flatpak/org.gnome.Sysprof3.json
index 022542a4..e23b48fa 100644
--- a/build-aux/flatpak/org.gnome.Sysprof2.json
+++ b/build-aux/flatpak/org.gnome.Sysprof3.json
@@ -1,5 +1,5 @@
 {
-    "app-id" : "org.gnome.Sysprof2",
+    "app-id" : "org.gnome.Sysprof3",
     "runtime" : "org.gnome.Platform",
     "runtime-version" : "master",
     "sdk" : "org.gnome.Sdk",
@@ -16,7 +16,7 @@
         "--socket=wayland",
         "--talk-name=org.gtk.vfs.*",
         "--system-talk-name=org.freedesktop.PolicyKit1",
-        "--system-talk-name=org.gnome.Sysprof2",
+        "--system-talk-name=org.gnome.Sysprof3",
         "--filesystem=home",
         "--filesystem=host",
         "--filesystem=xdg-run/dconf",
diff --git a/data/org.gnome.sysprof3.gschema.xml b/data/org.gnome.sysprof3.gschema.xml
index 8e9dc429..afd7249e 100644
--- a/data/org.gnome.sysprof3.gschema.xml
+++ b/data/org.gnome.sysprof3.gschema.xml
@@ -1,5 +1,5 @@
 <schemalist>
-  <schema id="org.gnome.sysprof2" path="/org/gnome/sysprof/" gettext-domain="sysprof">
+  <schema id="org.gnome.sysprof3" path="/org/gnome/sysprof/" gettext-domain="sysprof">
     <key name="window-size" type="(ii)">
       <default>(-1, -1)</default>
       <summary>Window size</summary>
diff --git a/src/libsysprof-ui/sysprof-profiler-menu-button.c b/src/libsysprof-ui/sysprof-profiler-menu-button.c
index 26858e3b..d0864c41 100644
--- a/src/libsysprof-ui/sysprof-profiler-menu-button.c
+++ b/src/libsysprof-ui/sysprof-profiler-menu-button.c
@@ -428,7 +428,7 @@ sysprof_profiler_menu_button_realize (GtkWidget *widget)
 
   GTK_WIDGET_CLASS (sysprof_profiler_menu_button_parent_class)->realize (widget);
 
-  settings = g_settings_new ("org.gnome.sysprof2");
+  settings = g_settings_new ("org.gnome.sysprof3");
 
   env = g_settings_get_strv (settings, "last-spawn-env");
 
diff --git a/src/sysprof/sysprof-window-settings.c b/src/sysprof/sysprof-window-settings.c
index 59c29af5..3851ed23 100644
--- a/src/sysprof/sysprof-window-settings.c
+++ b/src/sysprof/sysprof-window-settings.c
@@ -150,7 +150,7 @@ sysprof_window_settings_register (GtkWindow *window)
 {
   if (settings == NULL)
     {
-      settings = g_settings_new ("org.gnome.sysprof2");
+      settings = g_settings_new ("org.gnome.sysprof3");
       g_object_add_weak_pointer (G_OBJECT (settings), (gpointer *)&settings);
     }
   else