diff --git a/src/oj/problem/components/ProblemFlowchart.vue b/src/oj/problem/components/ProblemFlowchart.vue
index c9acd32..9c84fb9 100644
--- a/src/oj/problem/components/ProblemFlowchart.vue
+++ b/src/oj/problem/components/ProblemFlowchart.vue
@@ -18,17 +18,6 @@ const loadMermaid = async () => {
       startOnLoad: false,
       securityLevel: "loose",
       theme: "default",
-      flowchart: {
-        useMaxWidth: true,
-        htmlLabels: true,
-        curve: "basis",
-      },
-      sequence: {
-        useMaxWidth: true,
-      },
-      gantt: {
-        useMaxWidth: true,
-      },
     })
   }
   return mermaid
diff --git a/src/shared/components/MermaidEditor.vue b/src/shared/components/MermaidEditor.vue
index e2a20ea..c2abb2f 100644
--- a/src/shared/components/MermaidEditor.vue
+++ b/src/shared/components/MermaidEditor.vue
@@ -26,17 +26,6 @@ const loadMermaid = async () => {
       startOnLoad: false,
       securityLevel: "loose",
       theme: "default",
-      flowchart: {
-        useMaxWidth: true,
-        htmlLabels: true,
-        curve: "basis",
-      },
-      sequence: {
-        useMaxWidth: true,
-      },
-      gantt: {
-        useMaxWidth: true,
-      },
     })
   }
   return mermaid