diff --git a/pkgs/e11sync-static.nix b/pkgs/e11sync-static.nix
index ba29f71..b0d6d39 100644
--- a/pkgs/e11sync-static.nix
+++ b/pkgs/e11sync-static.nix
@@ -24,7 +24,10 @@ stdenv.mkDerivation {
     ./manage.py collectstatic
     ./manage.py compress
 
-    ${findutils}/bin/find static/CACHE -name '*.css' | \
+    ${findutils}/bin/find static/ \
+        -name '*.css' -or \
+        -name '*.js' -or \
+        -name '*.svg' | \
       ${findutils}/bin/xargs -P''$(${coreutils}/bin/nproc) -I{} sh -c \
         "${zopfli}/bin/zopfli {} && ${brotli}/bin/brotli {}"
   '';