diff --git a/.github/workflows/charts-test.yaml b/.github/workflows/charts-test.yaml
index 24ae76d2..997e160e 100644
--- a/.github/workflows/charts-test.yaml
+++ b/.github/workflows/charts-test.yaml
@@ -18,11 +18,15 @@ jobs:
     name: Generate matrix for install
     runs-on: ubuntu-22.04
     outputs:
-      matrix: |
+      install-matrix: |
         {
           "chart": ${{ steps.list-changed.outputs.charts }},
           "k8s_version": ["v1.22.12", "v1.24.3"]
         }
+      unittest-matrix: |
+        {
+          "chart": ${{ steps.list-changed.outputs.charts }}
+        }
       detected: ${{ steps.list-changed.outputs.detected }}
     steps:
       - name: Checkout
@@ -52,7 +56,7 @@ jobs:
     if: needs.generate-test-matrix.outputs.detected == 'true'
     name: Install charts
     strategy:
-      matrix: ${{ fromJson(needs.generate-test-matrix.outputs.matrix) }}
+      matrix: ${{ fromJson(needs.generate-test-matrix.outputs.install-matrix) }}
       fail-fast: false
     runs-on: ubuntu-22.04
     steps:
@@ -111,7 +115,7 @@ jobs:
       - generate-test-matrix
     if: needs.generate-test-matrix.outputs.detected == 'true'
     strategy:
-      matrix: ${{ fromJson(needs.generate-test-matrix.outputs.matrix) }}
+      matrix: ${{ fromJson(needs.generate-test-matrix.outputs.unittest-matrix) }}
       fail-fast: false
     steps:
       - name: Checkout