diff --git a/gitea_act_runner/config.yaml b/gitea_act_runner/config.yaml
index 901529d..8e96ec2 100644
--- a/gitea_act_runner/config.yaml
+++ b/gitea_act_runner/config.yaml
@@ -17,18 +17,18 @@ options:
   act_runner_options: "--secret-file my.secrets --env-file my.env"
 schema:
   gitea_url:
-    type: string
+    type: str
     description: "The URL of the Gitea server to register the Act runner."
-    required: true
+    required: "true"
   gitea_token:
-    type: string
+    type: str
     description: "The token for authenticating with Gitea."
-    required: true
+    required: "true"
   repository:
-    type: string
+    type: str
     description: "The Gitea repository to register the runner with, in 'user/repository' format."
-    required: true
+    required: "true"
   act_runner_options:
-    type: string
+    type: str
     description: "Additional options to pass to Act runner."
-    required: false
\ No newline at end of file
+    required: "false"
\ No newline at end of file