diff --git a/packages/client/src/tiptap/wrappers/katex/index.tsx b/packages/client/src/tiptap/wrappers/katex/index.tsx
index 584ae6ee..4f517756 100644
--- a/packages/client/src/tiptap/wrappers/katex/index.tsx
+++ b/packages/client/src/tiptap/wrappers/katex/index.tsx
@@ -20,7 +20,7 @@ export const KatexWrapper = ({ editor, node, updateAttributes }) => {
}
}, [text]);
- const content = text ? (
+ const content = text.trim() ? (
) : (
点击输入公式
@@ -32,10 +32,11 @@ export const KatexWrapper = ({ editor, node, updateAttributes }) => {
{isEditable ? (