diff --git a/go/install.bash b/go/install.bash
index f9366bf..adff446 100644
--- a/go/install.bash
+++ b/go/install.bash
@@ -5,4 +5,5 @@
 # description: |
 #   See https://webinstall.dev/golang
 
-curl -fsSL https://webinstall.dev/golang | bash
+echo "'go' is an alias for 'golang'"
+curl -fsSL https://webinstall.dev/golang@${WEBI_VERSION:-} | bash
diff --git a/rust/install.bash b/rust/install.bash
index ad83dbc..ae4a4ac 100644
--- a/rust/install.bash
+++ b/rust/install.bash
@@ -5,4 +5,5 @@
 # description: |
 #   See https://webinstall.dev/rustlang
 
-curl -fsSL https://webinstall.dev/rustlang | bash
+echo "'rust' is an alias for 'rustlang'"
+curl -fsSL https://webinstall.dev/rustlang@${WEBI_VERSION:-} | bash