diff --git a/packages/adapter-ameyo/lib/main.ts b/packages/adapter-ameyo/lib/main.ts
index 7611892..67184b1 100644
--- a/packages/adapter-ameyo/lib/main.ts
+++ b/packages/adapter-ameyo/lib/main.ts
@@ -137,7 +137,7 @@ class AmeyoAdapter implements IAdapter {
             });
         } catch (error) {
             console.error('Error initializing SIP stack:', error);
-            this.handleError('SIP_INIT_ERROR', error);
+            this.handleError(ErrorType.SIP_INIT_ERROR, error);
         }
     };
 
@@ -191,7 +191,7 @@ class AmeyoAdapter implements IAdapter {
 
         } catch (error) {
             console.error('Error handling message:', error);
-            this.handleError('MESSAGE_HANDLING_ERROR', error);
+            this.handleError(ErrorType.MESSAGE_HANDLING_ERROR, error);
         }
     };