diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 334becbcf..242206692 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -2,9 +2,9 @@ name: PHP Tests
 
 on:
   push:
-    branches: [ develop ]
+    branches: [ develop, 1.8 ]
   pull_request:
-    branches: [ develop ]
+    branches: [ develop, 1.8 ]
 
 permissions:
   contents: read # to fetch code (actions/checkout)
diff --git a/.github/workflows/trigger-skeletons.yml b/.github/workflows/trigger-skeletons.yml
index b42b9630a..9a686f1ba 100644
--- a/.github/workflows/trigger-skeletons.yml
+++ b/.github/workflows/trigger-skeletons.yml
@@ -10,7 +10,7 @@ on:
       admin:
         description: 'Create also a package with Admin'
         required: true
-        default: true
+        default: 'true'
 
 permissions:
   contents: read # to fetch code (actions/checkout)