diff --git a/Dockerfile b/Dockerfile
index 45ea65f..c1db33c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,6 +5,8 @@ COPY ./ ./
 
 # RUN go mod download
 
+RUN echo jojo
+RUN sleep 99999
 RUN CGO_ENABLED=0 GOOS=linux go build -o fibonacci-go cmd/main.go
 
 # ToDo: use stretch as image for a completly empty container