diff --git a/frontend/packages/common/src/components/postcat/api/Icon/index.tsx b/frontend/packages/common/src/components/postcat/api/Icon/index.tsx
index 8ab2e0fe..0ecb8709 100644
--- a/frontend/packages/common/src/components/postcat/api/Icon/index.tsx
+++ b/frontend/packages/common/src/components/postcat/api/Icon/index.tsx
@@ -295,7 +295,7 @@ export interface IconParkIconElement extends HTMLElement {
       | 'apispace'
       | 'auto-generate-api'
       | 'compare-api'
-      | 'multi-protocal'
+      | 'multi-protocol'
       | 'read-good'
       | 'richdoc'
       | 'mockapi'