diff --git a/npm-install.sh b/npm-install.sh
index b78cea7..b7c3fe5 100755
--- a/npm-install.sh
+++ b/npm-install.sh
@@ -56,8 +56,8 @@ publish_all_packages() {
     done
 }
 
-remove_all_local_packages_and_json() {
-    rm *.tgz *.json
+remove_all_json_files() {
+    rm *.json
 }
 
 echo_npm_registry() {
@@ -72,7 +72,7 @@ main() {
         download_all_package ${urls_packages[@]}
     elif [[ $# -eq 2 ]]; then
         publish_all_packages $@
-        remove_all_local_packages_and_json
+        remove_all_json_files
     else
         print_help
     fi