diff --git a/tools/git_agent.py b/tools/git_agent.py
index 2487205..6f4e47e 100644
--- a/tools/git_agent.py
+++ b/tools/git_agent.py
@@ -107,7 +107,7 @@ class GitUtils:
         return result['success']
     
     def add_files(self, files: List[str] = None) -> bool:
-        if not files:
+        if not files or len(files) == 0:
             result = self.run_git_command(['add', '.'])
         else:
             result = self.run_git_command(['add'] + files)
@@ -215,7 +215,7 @@ class GitAgent:
         # Initialize components
         self.git = GitUtils(self.config, self.logger)
         
-        self.logger.info("🤖 Git Agent initialized")
+        self.logger.info("Git Agent initialized")
     
     def load_config(self, config_path: str) -> Dict[str, Any]:
         try:
@@ -277,12 +277,7 @@ class GitAgent:
             
             # Stage and commit changes
             change_count = len(self.git.get_changed_files())
-            commit_message = f"{branch_name}: Automated backup - {change_count} files changed
-
-📋 Files modified: {change_count}
-⏰ Timestamp: {timestamp.strftime('%Y-%m-%d %H:%M:%S')} UTC
-🔒 Security: PASSED (no secrets detected)
-💾 Automated by Git Agent"
+            commit_message = f"{branch_name}: Automated backup - {change_count} files changed\n\n📋 Files modified: {change_count}\n⏰ Timestamp: {timestamp.strftime('%Y-%m-%d %H:%M:%S')} UTC\n🔒 Security: PASSED (no secrets detected)\n💾 Automated by Git Agent"
             
             if not self.git.commit_changes(commit_message):
                 self.logger.error("❌ Failed to commit changes")
@@ -396,7 +391,7 @@ def main():
             print(f"❌ Status error: {status['error']}")
             sys.exit(1)
         
-        print("📊 Git Agent Status:")
+        print("Git Agent Status:")
         print(f"   Current Branch: {status['current_branch']}")
         print(f"   Backup Count: {status['backup_count']}")
         print(f"   Has Changes: {status['has_changes']}")