diff --git a/.github/workflows/cross.yml b/.github/workflows/cross.yml
index ca301f5739..a779adb718 100644
--- a/.github/workflows/cross.yml
+++ b/.github/workflows/cross.yml
@@ -38,7 +38,7 @@ jobs:
 
       - name: Add toolchain target
         run: rustup target add ${{ matrix.target }}
-        if: contains(matrix.target, 'gnullvm') == false && startsWith(matrix.image, 'ubuntu-') == false
+        if: contains(matrix.target, 'gnullvm') == false || contains(matrix.target, 'gnullvm') && startsWith(matrix.image, 'ubuntu-')
 
       - name: Add nightly toolchain with rust-src
         run: |