diff --git a/Dockerfile.linux.amd64 b/Dockerfile.linux.amd64
index b2e5788..46a6124 100644
--- a/Dockerfile.linux.amd64
+++ b/Dockerfile.linux.amd64
@@ -43,4 +43,4 @@ EXPOSE 80
 
 
 # start static-web-server
-ENTRYPOINT ["/usr/local/bin/sws", "--root /site/public/"]
+ENTRYPOINT ["/usr/local/bin/sws", "--root=/site/public/"]