diff --git a/.github/actions/setup/action.yml b/.github/actions/setup/action.yml
index 221d39f..e1634d8 100644
--- a/.github/actions/setup/action.yml
+++ b/.github/actions/setup/action.yml
@@ -5,7 +5,7 @@ runs:
   using: "composite"
   steps:
     - name: Install tx3up
-      run: curl --proto '=https' --tlsv1.2 -LsSf https://github.com/tx3-lang/up/releases/latest/download/tx3up-installer.sh | sh
+      run: curl --proto '=https' --tlsv1.2 -LsSf https://github.com/tx3-lang/tx3up/releases/latest/download/tx3up-installer.sh | sh
       shell: bash
 
     - name: Install tools