diff --git a/.github/workflows/verify.yml b/.github/workflows/verify.yml
index bbb0870..3f8b97d 100644
--- a/.github/workflows/verify.yml
+++ b/.github/workflows/verify.yml
@@ -67,12 +67,8 @@ jobs:
       with:
         private-key: "DUMMY-PRIVATE-KEY"
         public-key: "DUMMY-PUBLIC-KEY"
-        known-hosts: |
-          DUMMY-KNOWN-HOSTS
-
-        config: |
-          DUMMY-CONFIG
-
+        known-hosts: "DUMMY-KNOWN-HOSTS"
+        config: "DUMMY-CONFIG"
     - name: print created files
       run: |
         ls ~/.ssh
@@ -84,12 +80,8 @@ jobs:
         private-key: "DUMMY-PRIVATE-KEY"
         public-key: "DUMMY-PUBLIC-KEY"
         name: "id_rsa-2"
-        known-hosts: |                   # appended
-          DUMMY-KNOWN-HOSTS
-
-        config: |                        # appended
-          DUMMY-CONFIG
-
+        known-hosts: "DUMMY-KNOWN-HOSTS"  # appended
+        config: "DUMMY-CONFIG"            # appended
     - name: print created files again
       run: |
         ls ~/.ssh