diff --git a/config.sh b/config.sh
index 25bab8d..91832bc 100644
--- a/config.sh
+++ b/config.sh
@@ -1,2 +1,3 @@
 REPO_URL=""
-REBUILD_INTERVAL=1d
\ No newline at end of file
+REBUILD_INTERVAL=1d
+COMPRESS_CMD="zopfli"
\ No newline at end of file
diff --git a/rebuild.sh b/rebuild.sh
index 5c93b7a..796cd3f 100755
--- a/rebuild.sh
+++ b/rebuild.sh
@@ -23,10 +23,12 @@ git submodule update
 
 zola build
 
-echo "Compressing files..."
-find public -type f -name '*.css' -size +5k -exec zopfli '{}' \;
-find public -type f -name '*.js' -size +5k -exec zopfli '{}' \;
-find public -type f -name '*.html' -size +5k -exec zopfli '{}' \;
+if [ "$COMPRESS_CMD" != "" ]; then
+  echo "Compressing files..."
+  find public -type f -name '*.css' -size +5k -exec $COMPRESS_CMD '{}' \;
+  find public -type f -name '*.js' -size +5k -exec $COMPRESS_CMD '{}' \;
+  find public -type f -name '*.html' -size +5k -exec $COMPRESS_CMD '{}' \;
+fi
 
 echo "Updating webpage..."
 mkdir -p "$WEB_PATH"