diff --git a/Dockerfile b/Dockerfile
index 0049923..d884047 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,22 +15,25 @@ RUN useradd -m -u 1000 celery
 # Set working directory
 WORKDIR /app
 
-# Copy requirements first to leverage Docker cache
+# Copy start.sh first and set permissions
+COPY start.sh .
+RUN chmod +x start.sh
+
+# Copy requirements and install dependencies
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy application code
+# Copy the rest of the application
 COPY . .
 
 # Create necessary directories and set permissions
 RUN mkdir -p /data/rooms && \
     chown -R celery:celery /data && \
     chmod -R 755 /data && \
-    chown -R celery:celery /app && \
-    chmod +x /app/start.sh
+    chown -R celery:celery /app
 
 # Switch to non-root user
 USER celery
 
 # Set entrypoint
-ENTRYPOINT ["/app/start.sh"] 
\ No newline at end of file
+ENTRYPOINT ["./start.sh"] 
\ No newline at end of file