diff --git a/.github/workflows/update_data_workflow.yml b/.github/workflows/update_data_workflow.yml
index 8f04a01..369446c 100644
--- a/.github/workflows/update_data_workflow.yml
+++ b/.github/workflows/update_data_workflow.yml
@@ -3,6 +3,7 @@ name: Update Data Workflow
 on:
   schedule:
     - cron: '0 10 * * *' # Run every day at 10:00 UTC
+  workflow_dispatch:  # Allows manual triggering of the workflow
 
 jobs:
   update-data:
diff --git a/update_data.py b/update_data.py
index c0ecf94..14f0082 100644
--- a/update_data.py
+++ b/update_data.py
@@ -35,17 +35,19 @@ def save_to_csv(df, file_path):
 
 def git_commit_push():
     """Commits and pushes updated CSV file to GitHub."""
+    subprocess.run(['git', 'add', 'omoku_data.csv'], check=True)
     try:
-        # Commands to add, commit, and push to GitHub
-        subprocess.run(['git', 'add', 'omoku_data.csv'], check=True)
         subprocess.run(['git', 'commit', '-m', 'Update dataset'], check=True)
         subprocess.run(['git', 'push'], check=True)
     except subprocess.CalledProcessError as e:
-        print(f'Error in Git operation: {e}')
+        if "nothing to commit" in str(e):
+            print("No changes to commit.")
+        else:
+            print(f'Error in Git operation: {e}')
 
 if __name__ == "__main__":
-    SHEET_ID = 'omoku_power_supply'
-    RANGE_NAME = 'data'  # or whatever your range or sheet name is
+    SHEET_ID = '1dVa6SGm1j-z20NUDUlWSJgQffXzvJZ_a33wT_O5EOUk'
+    RANGE_NAME = 'data'
     FILE_PATH = 'omoku_data.csv'
 
     df = download_sheet(SHEET_ID, RANGE_NAME)