--- a/MozillaFirefox/MozillaFirefox.spec	Mon Nov 25 08:26:42 2019 +0100
+++ b/MozillaFirefox/MozillaFirefox.spec	Mon Nov 25 08:30:26 2019 +0100
@@ -475,7 +475,7 @@
 
 %install
 cd $RPM_BUILD_DIR/obj
-source %{SOURCE5}
+source %{SOURCE4}
 export MOZ_SOURCE_STAMP=$REV
 export MOZ_SOURCE_REPO=$REPO
 # need to remove default en-US firefox-l10n.js before it gets