diff --git a/.github/workflows/publish-babel-plugin-canyon.yml b/.github/workflows/publish-babel-plugin-canyon.yml
index 914c2c37..642e8865 100644
--- a/.github/workflows/publish-babel-plugin-canyon.yml
+++ b/.github/workflows/publish-babel-plugin-canyon.yml
@@ -21,6 +21,6 @@ jobs:
         env:
           NODE_AUTH_TOKEN: ${{secrets.NODE_AUTH_TOKEN}}
       - run: |
-          pnpm dist-tag add babel-plugin-canyon@1.8.84 latest
+          pnpm dist-tag add babel-plugin-canyon@1.8.85 latest
         env:
           NODE_AUTH_TOKEN: ${{secrets.NODE_AUTH_TOKEN}}
diff --git a/plugins/babel-plugin-canyon/package.json b/plugins/babel-plugin-canyon/package.json
index 8f114fa2..7b678a70 100644
--- a/plugins/babel-plugin-canyon/package.json
+++ b/plugins/babel-plugin-canyon/package.json
@@ -1,6 +1,6 @@
 {
   "name": "babel-plugin-canyon",
-  "version": "1.8.84",
+  "version": "1.8.85",
   "description": "A Babel plugin cooperates with istanbul to report the coverage",
   "author": "Allen Zhang <wr_zhang25@163.com>",
   "license": "MIT",
diff --git a/plugins/babel-plugin-canyon/src/index.js b/plugins/babel-plugin-canyon/src/index.js
index 4c3b3511..4c2b1179 100644
--- a/plugins/babel-plugin-canyon/src/index.js
+++ b/plugins/babel-plugin-canyon/src/index.js
@@ -38,6 +38,14 @@ function newAtob() {
 }
 const newatob = newAtob()
 
+function analyzeIntervalTime (intervalTime) {
+  if (!isNaN(Number(intervalTime))){
+    return intervalTime
+  } else {
+    return '0'
+  }
+}
+
 export default declare((api,config) => {
   api.assertVersion(7)
   return {
@@ -58,7 +66,7 @@ export default declare((api,config) => {
             BRANCH: config.branch || '-',
             REPORT_ID: config.reportID || '-',
             COMPARE_TARGET: config.compareTarget || '-',
-            INTERVAL_TIME: config.intervalTime || '0',
+            INTERVAL_TIME: analyzeIntervalTime(config.intervalTime),
             VERSION: packageJson.version || '-'
           }