diff --git a/profile.graphql b/profile.graphqls
similarity index 89%
rename from profile.graphql
rename to profile.graphqls
index c70e1a2a318d3afd655fce35fc133b95004c62f7..599859a79205cb5260a9444c83b1e0f03998f410 100644
--- a/profile.graphql
+++ b/profile.graphqls
@@ -33,7 +33,7 @@ input ThreadMonitorTaskCreationRequest {
 }
 
 # Thread monitor task create result
-input ThreadMonitorTaskCreationResult {
+type ThreadMonitorTaskCreationResult {
     # if null or empty means the task create success, otherwise get create error reason
     errorReason: String
 
@@ -60,10 +60,10 @@ type ThreadMonitorTask {
 
 extend type Mutation {
     # crate new thread monitor task
-    createTask(creationRequest: ThreadMonitorTaskCreationRequest): ThreadMonitorTaskCreationResult!
+    createThreadMonitorTask(creationRequest: ThreadMonitorTaskCreationRequest): ThreadMonitorTaskCreationResult!
 }
 
 extend type Query {
     # query task list
-    getTaskList(serviceId: ID, endpointName: String, duration: Duration!): [ThreadMonitorTask!]!
+    getThreadMonitorTaskList(serviceId: ID, endpointName: String, duration: Duration!): [ThreadMonitorTask!]!
 }