diff --git a/react-native-hms-availability/src/index.d.ts b/react-native-hms-availability/src/index.d.ts
index 0102aea5..8a782a25 100644
--- a/react-native-hms-availability/src/index.d.ts
+++ b/react-native-hms-availability/src/index.d.ts
@@ -36,7 +36,7 @@ declare module "@hmscore/react-native-hms-availability" {
     'HuaweiPush.API': number
   }
   
-  export class HMSAvailability{
+  const HMSAvailability: {
 
     /**
      * Obtains the API verssion number of each service.
@@ -110,4 +110,5 @@ declare module "@hmscore/react-native-hms-availability" {
 
   }
 
+  export default HMSAvailability;
 }
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