diff --git a/common/changes/@visactor/vrender-components/fix-fix-polar-angle-infinite-loop_2025-11-20-11-31.json b/common/changes/@visactor/vrender-components/fix-fix-polar-angle-infinite-loop_2025-11-20-11-31.json
new file mode 100644
index 000000000..290e68957
--- /dev/null
+++ b/common/changes/@visactor/vrender-components/fix-fix-polar-angle-infinite-loop_2025-11-20-11-31.json
@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "comment": "fix: fix bug of polar angle tick data loop\n\n",
+      "type": "none",
+      "packageName": "@visactor/vrender-components"
+    }
+  ],
+  "packageName": "@visactor/vrender-components",
+  "email": "lixuef1313@163.com"
+}
\ No newline at end of file
diff --git a/common/changes/@visactor/vrender/fix-fix-polar-angle-infinite-loop_2025-11-20-11-31.json b/common/changes/@visactor/vrender/fix-fix-polar-angle-infinite-loop_2025-11-20-11-31.json
new file mode 100644
index 000000000..d1ef97c57
--- /dev/null
+++ b/common/changes/@visactor/vrender/fix-fix-polar-angle-infinite-loop_2025-11-20-11-31.json
@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "comment": "fix: fix bug of polar angle tick data loop\n\n",
+      "type": "none",
+      "packageName": "@visactor/vrender"
+    }
+  ],
+  "packageName": "@visactor/vrender",
+  "email": "lixuef1313@163.com"
+}
\ No newline at end of file
diff --git a/packages/vrender-components/src/axis/tick-data/discrete/polar-angle.ts b/packages/vrender-components/src/axis/tick-data/discrete/polar-angle.ts
index 8180b1184..d4c4b88f2 100644
--- a/packages/vrender-components/src/axis/tick-data/discrete/polar-angle.ts
+++ b/packages/vrender-components/src/axis/tick-data/discrete/polar-angle.ts
@@ -73,7 +73,7 @@ export const getPolarAngleLabelBounds = (scale: IBaseScale, domain: any[], op: I
 export const polarAngleAxisDiscreteTicks = (scale: BandScale, op: IPolarTickDataOpt): ITickData[] => {
   const { tickCount, forceTickCount, tickStep, getRadius, labelOffset, labelGap = 0, labelStyle } = op;
   const radius = getRadius?.();
-  if (!radius) {
+  if (!radius || radius <= 0) {
     return convertDomainToTickData(scale.domain());
   }