diff --git a/install/mise.sh b/install/mise.sh
index 2e9aab4..9a7e3eb 100644
--- a/install/mise.sh
+++ b/install/mise.sh
@@ -5,4 +5,3 @@ wget -qO - https://mise.jdx.dev/gpg-key.pub | gpg --dearmor | sudo tee /etc/apt/
 echo "deb [signed-by=/etc/apt/keyrings/mise-archive-keyring.gpg arch=amd64] https://mise.jdx.dev/deb stable main" | sudo tee /etc/apt/sources.list.d/mise.list
 sudo apt update
 sudo apt install -y mise
-eval "$(mise activate bash)"
diff --git a/install/select-dev-env.sh b/install/select-dev-env.sh
index 4c75a42..3f6927c 100644
--- a/install/select-dev-env.sh
+++ b/install/select-dev-env.sh
@@ -5,7 +5,7 @@ for language in $languages; do
 	case $language in
 	Ruby)
 		mise use --global ruby@3.3
-		gem install rails --no-document
+		mise x ruby -- gem install rails --no-document
 		;;
 	Node.js)
 		mise use --global node@lts