diff --git a/src/app/components/inputotp/inputotp.ts b/src/app/components/inputotp/inputotp.ts
index 8b52ecf6c72..521db940778 100644
--- a/src/app/components/inputotp/inputotp.ts
+++ b/src/app/components/inputotp/inputotp.ts
@@ -284,7 +284,7 @@ export class InputOtp implements AfterContentInit {
             return;
         }
 
-        switch (event.code) {
+        switch (event.key) {
             case 'ArrowLeft':
                 this.moveToPrev(event);
                 event.preventDefault();