diff --git a/Dockerfile b/Dockerfile
index 41b48ec..92427f7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,4 +11,4 @@ RUN pip install --no-cache-dir -r requirements.txt
 COPY src/technitium-ddns.py .
 RUN chmod +x ./technitium-ddns.py
 
-ENTRYPOINT ["/usr/local/bin/python", "/app/update_tdns_records.py"]
+ENTRYPOINT ["/usr/local/bin/python", "/app/technitium-ddns.py"]