diff --git a/firefox-fix-outdated-flash-plugin b/firefox-fix-outdated-flash-plugin
index 8d1443a..e52238b 100755
--- a/firefox-fix-outdated-flash-plugin
+++ b/firefox-fix-outdated-flash-plugin
@@ -1,5 +1,5 @@
 #!/bin/sh
 # Fix wrong "Flash outdated" error message by Firefox
 killall firefox
-rm .mozilla/firefox/*.default/pluginreg.dat
+rm .mozilla/firefox/*.default*/pluginreg.dat
 firefox