diff --git a/Dockerfile.dapper b/Dockerfile.dapper
index 0bf5859..7b7443c 100644
--- a/Dockerfile.dapper
+++ b/Dockerfile.dapper
@@ -9,4 +9,5 @@ ENV LANG en_US.UTF-8
 ENV DAPPER_SOURCE /source
 ENV DAPPER_OUTPUT ./dist
 ENV SHELL /bin/bash
+ENV HOME ${DAPPER_SOURCE}
 WORKDIR ${DAPPER_SOURCE}