diff --git a/CMakeLists.txt b/CMakeLists.txt
index cb278d2..5eeb732 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -201,7 +201,7 @@ elseif (UNIX)
 
     # install app metadata file for appstream (and some other stuff using this metadata like snapcraft)
     install (
-        FILES dist/appstream/net.blumia.pineapple-pictures.appdata.xml
+        FILES dist/appstream/net.blumia.pineapple-pictures.metainfo.xml
         DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/metainfo"
     )
 endif()
diff --git a/dist/appstream/net.blumia.pineapple-pictures.appdata.xml b/dist/appstream/net.blumia.pineapple-pictures.metainfo.xml
similarity index 100%
rename from dist/appstream/net.blumia.pineapple-pictures.appdata.xml
rename to dist/appstream/net.blumia.pineapple-pictures.metainfo.xml