diff --git a/docker/apphub/config/entrypoint.sh b/docker/apphub/config/entrypoint.sh
index d07b4b64..536d9486 100644
--- a/docker/apphub/config/entrypoint.sh
+++ b/docker/apphub/config/entrypoint.sh
@@ -1,5 +1,44 @@
 #!/bin/bash
 
+# check credentials exists
+check_file_exists() {
+    file_path=$1
+    max_attempts=$2
+
+    for ((i=1; i<=max_attempts; i++))
+    do
+        if [ -f "$file_path" ]; then
+            echo "$file_path exists"
+            return 0
+        else
+            echo "$file_path is not exists, wait a moment.."
+        fi
+        sleep 1
+        if ((i==max_attempts)); then
+            echo "$file_path is not exists, app may be work normally."
+            return 1
+        fi
+    done
+}
+
+set +e 
+check_file_exists "/websoft9/credentials/credential_proxy" 1
+check_file_exists "/websoft9/credentials/credential_deployment" 1
+check_file_exists "/websoft9/credentials/credential_git" 1
+
+# set git user and email
+if [ $? -eq 0 ]; then
+    username=$(jq -r '.username' /websoft9/credentials/credential_git)
+    email=$(jq -r '.email' /websoft9/credentials/credential_git)
+else
+    echo "Git set with default value"
+    username="websoft9"
+    email="help@websoft9.com"
+fi
+git config --global user.name "$username"
+git config --global user.email "$email"
+set -e
+
 # start by supervisord
 /usr/bin/supervisord
 supervisorctl start apphub