diff --git a/Dockerfile b/Dockerfile
index ca3c0b1..7f02bcc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,4 +3,6 @@ RUN apt-get update && apt-get install -y git
 RUN git clone http://192.168.1.25:8124/zep/Substack_JV.git /app
 WORKDIR /app
 RUN pip install -r requirements.txt
-CMD ["python", "./Post_RSS_on_SubStack.py"]
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+COPY update_and_run.sh /app
+RUN chmod +x /app/update_and_run.sh
+CMD ["./update_and_run.sh"]
\ No newline at end of file
diff --git a/update_and_run.sh b/update_and_run.sh
new file mode 100644
index 0000000..0cd8edd
--- /dev/null
+++ b/update_and_run.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+# Pull the latest changes
+git pull origin main
+
+# Run your Python script
+python Post_RSS_on_SubStack.py
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