diff --git a/src/core/input/Keyboard.ts b/src/core/input/Keyboard.ts
index 31e97e35..21c81a81 100644
--- a/src/core/input/Keyboard.ts
+++ b/src/core/input/Keyboard.ts
@@ -349,7 +349,7 @@ export function evaluateKeyboardEvent(
         if (ev.keyCode === 65) { // cmd + a
           result.type = KeyboardResultType.SELECT_ALL;
         }
-      } else if (ev.key && !ev.ctrlKey && !ev.altKey && !ev.metaKey && ev.keyCode >= 65) {
+      } else if (ev.key && !ev.ctrlKey && !ev.altKey && !ev.metaKey && ev.keyCode >= 48) {
         result.key = ev.key;
       }
       break;