diff --git a/index.ts b/index.ts
index daa9418..04debbe 100644
--- a/index.ts
+++ b/index.ts
@@ -25,5 +25,8 @@ export default {
     ScoreHistorical: gm(MongoDB.ScoreHistorical),
     Staff: gm(MongoDB.Staff),
     Stat: gm(MongoDB.Stat),
+  },
+  constants: {
+    INQUIRY_TYPE: MongoDB.InqType,
   }
 }
diff --git a/mongodb/Judgement.ts b/mongodb/Judgement.ts
index 350c911..7a5b606 100644
--- a/mongodb/Judgement.ts
+++ b/mongodb/Judgement.ts
@@ -8,7 +8,7 @@ export enum Severity {
 
 export default class Judgement {
   @prop({ required: true })
-  public jID: string;
+  public jid: string;
 
   @prop({ required: true })
   public userID: string;