diff --git a/.github/workflows/__start-proxy.yml b/.github/workflows/__start-proxy.yml
index 3b5fc0478..9be05f932 100644
--- a/.github/workflows/__start-proxy.yml
+++ b/.github/workflows/__start-proxy.yml
@@ -63,7 +63,7 @@ jobs:
         id: proxy
         uses: ./../action/start-proxy
         with:
-          registries_secrets: '[{ "type": "nuget_feed", "url": "https://api.nuget.org/v3/index.json"
+          registry_secrets: '[{ "type": "nuget_feed", "url": "https://api.nuget.org/v3/index.json"
             }]'
     env:
       CODEQL_ACTION_TEST_MODE: true
diff --git a/pr-checks/checks/start-proxy.yml b/pr-checks/checks/start-proxy.yml
index a459737a6..064458699 100644
--- a/pr-checks/checks/start-proxy.yml
+++ b/pr-checks/checks/start-proxy.yml
@@ -12,4 +12,4 @@ steps:
     id: proxy
     uses: ./../action/start-proxy
     with:
-      registries_secrets: '[{ "type": "nuget_feed", "url": "https://api.nuget.org/v3/index.json" }]'
+      registry_secrets: '[{ "type": "nuget_feed", "url": "https://api.nuget.org/v3/index.json" }]'