diff --git a/debian/resources/config.sh b/debian/resources/config.sh
index ed1a5e5..bf46d91 100755
--- a/debian/resources/config.sh
+++ b/debian/resources/config.sh
@@ -9,6 +9,7 @@ system_branch=stable            # master, stable
 switch_branch=stable            # master, stable
 switch_source=false             # true or false
 switch_package=true             # true or false
+switch_version=1.8.2            # only for source
 switch_tls=true                 # true or false
 
 # Database Settings