diff --git a/TOOLS/osxbundle/mpv.app/Contents/Info.plist b/TOOLS/osxbundle/mpv.app/Contents/Info.plist
index 472542fe92..d19c83564e 100644
--- a/TOOLS/osxbundle/mpv.app/Contents/Info.plist
+++ b/TOOLS/osxbundle/mpv.app/Contents/Info.plist
@@ -173,7 +173,7 @@
     <key>CFBundleIconFile</key>
     <string>icon</string>
     <key>CFBundleIdentifier</key>
-    <string>org.mpv-player.standalone</string>
+    <string>io.mpv</string>
     <key>CFBundleInfoDictionaryVersion</key>
     <string>6.0</string>
     <key>CFBundleName</key>
diff --git a/video/out/cocoa_common.m b/video/out/cocoa_common.m
index c1c576d366..836373e051 100644
--- a/video/out/cocoa_common.m
+++ b/video/out/cocoa_common.m
@@ -201,7 +201,7 @@ static void disable_power_management(struct vo *vo)
         assertion_type = kIOPMAssertionTypePreventUserIdleDisplaySleep;
 
     IOPMAssertionCreateWithName(assertion_type, kIOPMAssertionLevelOn,
-        CFSTR("org.mplayer2.power_mgmt"), &s->power_mgmt_assertion);
+        CFSTR("io.mpv.power_management"), &s->power_mgmt_assertion);
 }
 
 int vo_cocoa_init(struct vo *vo)