diff --git a/config/rootfiles/core/91/update.sh b/config/rootfiles/core/91/update.sh
index b332dddb7..866711260 100644
--- a/config/rootfiles/core/91/update.sh
+++ b/config/rootfiles/core/91/update.sh
@@ -39,7 +39,7 @@ mkdir -p /srv/web/ipfire/html/{accounting,graphs}
 chmod 777 /srv/web/ipfire/html/{accounting,graphs}
 
 # Update Language cache
-update-lang-cache
+/usr/local/bin/update-lang-cache
 
 sync