diff --git a/docker/proxy/Dockerfile b/docker/proxy/Dockerfile
index 5ce2a0d1..5cd11d54 100644
--- a/docker/proxy/Dockerfile
+++ b/docker/proxy/Dockerfile
@@ -9,7 +9,6 @@ COPY ./config/initproxy.conf /data/nginx/proxy_host/
 #RUN ls /etc/s6-overlay/s6-rc.d/init_user
 #RUN touch /etc/s6-overlay/s6-rc.d/user/contents.d/init_user
 #RUN chmod -R 755 /etc/s6-overlay/s6-rc.d/init_user
-
 COPY ./s6/init_user/init_user.sh /app/init_user.sh
 RUN chmod +x /app/init_user.sh
 CMD ["/bin/sh", "-c", "/app/init_user.sh && tail -f /dev/null"]
\ No newline at end of file
diff --git a/docker/proxy/s6/init_user/init_user.sh b/docker/proxy/s6/init_user/init_user.sh
index 6d24dd91..d9fa1c0a 100644
--- a/docker/proxy/s6/init_user/init_user.sh
+++ b/docker/proxy/s6/init_user/init_user.sh
@@ -2,6 +2,7 @@
 
 echo "Start to change nginxproxymanage users"
 
+set +e 
 username="help@websoft9.com"
 password=$(openssl rand -base64 16 | tr -d '/+' | cut -c1-16)
 token=""
@@ -47,4 +48,6 @@ done
 
 echo "Save to credential"
 json="{\"username\":\"$username\",\"password\":\"$password\"}"
-echo "$json" > "$cred_path"
\ No newline at end of file
+echo "$json" > "$cred_path"
+
+set -e
\ No newline at end of file
diff --git a/systemd/send_credentials.sh b/systemd/send_credentials.sh
index 5652f329..d9491d18 100644
--- a/systemd/send_credentials.sh
+++ b/systemd/send_credentials.sh
@@ -9,31 +9,29 @@ counter=1
 portainer_username="admin"
 
 copy_credential() {
+    
     source_container=$1
     source_path=$2
     destination_container=$3
     destination_path=$4
 
-    if docker exec "$destination_container" [ -f "$destination_path" ]; then
-        printf "%s already exists\n" "$destination_path"
+    temp_file=$(mktemp)
+    docker cp "$source_container:$source_path" "$temp_file"
+
+    # Check if temp_file is JSON format
+    if jq -e . >/dev/null 2>&1 <<< "$(cat "$temp_file")"; then
+        # If it is JSON format, use it directly
+        docker cp "$temp_file" "$destination_container:$destination_path"
     else
-        temp_file=$(mktemp)
-        docker cp "$source_container:$source_path" "$temp_file"
-
-        # Check if temp_file is JSON format
-        if jq -e . >/dev/null 2>&1 <<< "$(cat "$temp_file")"; then
-            # If it is JSON format, use it directly
-            docker cp "$temp_file" "$destination_container:$destination_path"
-        else
-            # If it is not JSON format, get the content and convert it to JSON
-            content=$(cat "$temp_file")
-            json="{\"username\":\"$portainer_username\",\"password\":\"$content\"}"
-            echo "$json" > "$temp_file"
-            docker cp "$temp_file" "$destination_container:$destination_path"
-        fi
-
-        rm -f "$temp_file"
+        # If it is not JSON format, get the content and convert it to JSON
+        content=$(cat "$temp_file")
+        json="{\"username\":\"$portainer_username\",\"password\":\"$content\"}"
+        echo "$json" > "$temp_file"
+        docker cp "$temp_file" "$destination_container:$destination_path"
     fi
+
+    rm -f "$temp_file"
+
 }
 
 while true; do