diff --git a/Dockerfile b/Dockerfile
index 04306b5..ccdb097 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,6 +2,7 @@ FROM python:latest
 
 # Install dependencies.
 ADD requirements.txt /requirements.txt
+ADD main.py /main.py
 RUN pip install -r requirements.txt
 
 CMD python main.py
\ No newline at end of file
diff --git a/main.py b/main.py
index 45b8e55..b698913 100644
--- a/main.py
+++ b/main.py
@@ -53,5 +53,6 @@ if __name__ == '__main__':
     stats = getStats()
     rdmd = decodeReadme(contents.content)
     newreadme = generatenewReadme(stats=stats, readme=rdmd)
-    repo.update_file(path=contents.path, message="Updated with Dev Metrics",
+    if newreadme != rdmd:
+        repo.update_file(path=contents.path, message="Updated with Dev Metrics",
                      content=newreadme, sha=contents.sha, branch="master")