diff --git a/code-server/Dockerfile b/code-server/Dockerfile
index dca36f8bc..4b085e23a 100644
--- a/code-server/Dockerfile
+++ b/code-server/Dockerfile
@@ -1,7 +1,7 @@
 ARG BUILD_FROM
 ARG BUILD_VERSION
 
-FROM ${BUILD_FROM}-${BUILD_VERSION}
+FROM ${BUILD_FROM}${BUILD_VERSION}
 
 # Install bashio
 RUN apt-get update \