diff --git a/deploy/Dockerfile b/deploy/Dockerfile
index e214067..88a515a 100644
--- a/deploy/Dockerfile
+++ b/deploy/Dockerfile
@@ -6,7 +6,7 @@ RUN apk add --no-cache tzdata && \
 
 COPY service-gateway /app/service-gateway
 COPY config /app/config
-RUN chmod +x /app/service-gateway
+RUN chmod 777 /app/service-gateway
 
 WORKDIR /app
 CMD ["./service-gateway"]
\ No newline at end of file