diff --git a/Dockerfile b/Dockerfile
index 0328a66..025f611 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,6 +12,7 @@ VOLUME /app/data/icons
 COPY go.mod go.sum ./
 
 ENV GOPROXY=direct
+RUN curl -I https://github.com
 
 # Download all dependencies
 RUN go mod download