diff --git a/docker/apphub/Dockerfile b/docker/apphub/Dockerfile
index 78afda58..3acb5bfa 100644
--- a/docker/apphub/Dockerfile
+++ b/docker/apphub/Dockerfile
@@ -1,4 +1,4 @@
-# modify time: 202311081540, you can modify here to trigger Docker Build action
+# modify time: 202311131740, you can modify here to trigger Docker Build action
 
 FROM python:3.10-slim-bullseye
 LABEL maintainer="Websoft9<help@websoft9.com>"
@@ -56,4 +56,4 @@ VOLUME /websoft9/apphub/logs
 VOLUME /websoft9/apphub/src/config
 
 EXPOSE 8080
-ENTRYPOINT ["/websoft9/script/entrypoint.sh"]
\ No newline at end of file
+ENTRYPOINT ["/websoft9/script/entrypoint.sh"]
diff --git a/install/install_plugins.sh b/install/install_plugins.sh
index 8e105ef7..0da9be8a 100644
--- a/install/install_plugins.sh
+++ b/install/install_plugins.sh
@@ -58,6 +58,7 @@ then
     echo "Python 3 is not installed. Installing..."
     sudo yum install -y python3 &> /dev/null || sudo apt update -y  && sudo apt install -y python3 &> /dev/null
 fi
+
 for module in "${modules[@]}"
 do
     python3 -c "import $module" &> /dev/null
diff --git a/scripts/update_zip.sh b/scripts/update_zip.sh
index 2e3ca137..62c2031e 100644
--- a/scripts/update_zip.sh
+++ b/scripts/update_zip.sh
@@ -62,6 +62,7 @@ upgrade_zip() {
 
     # Download the package using wget
     while [ $attempts -lt $max_attempts ]; do
+        rm -f "/tmp/$package_name"
         wget --timeout=120 --no-clobber "$url" -O "/tmp/$package_name"
         # Check if the download was successful
         if [ $? -eq 0 ]; then
@@ -115,4 +116,4 @@ upgrade_zip() {
     return 0
 }
 
-upgrade_zip
\ No newline at end of file
+upgrade_zip