diff --git a/packages/dd-trace/test/appsec/iast/analyzers/nosql-injection-mongodb-analyzer.mongoose.plugin.spec.js b/packages/dd-trace/test/appsec/iast/analyzers/nosql-injection-mongodb-analyzer.mongoose.plugin.spec.js
index f8b96557a1..75337c63b3 100644
--- a/packages/dd-trace/test/appsec/iast/analyzers/nosql-injection-mongodb-analyzer.mongoose.plugin.spec.js
+++ b/packages/dd-trace/test/appsec/iast/analyzers/nosql-injection-mongodb-analyzer.mongoose.plugin.spec.js
@@ -10,8 +10,7 @@ const fs = require('fs')
 const { NODE_MAJOR } = require('../../../../../../version')
 
 describe('nosql injection detection in mongodb - whole feature', () => {
-  // https://github.com/fiznool/express-mongo-sanitize/issues/200
-  withVersions('mongoose', 'express', '>4.18.0 <5.0.0', expressVersion => {
+  withVersions('mongoose', 'express', expressVersion => {
     withVersions('mongoose', 'mongoose', '>4.0.0', mongooseVersion => {
       const specificMongooseVersion = require(`../../../../../../versions/mongoose@${mongooseVersion}`).version()
       if (NODE_MAJOR === 14 && semver.satisfies(specificMongooseVersion, '>=8')) return
@@ -28,11 +27,16 @@ describe('nosql injection detection in mongodb - whole feature', () => {
         const dbName = id().toString()
         mongoose = require(`../../../../../../versions/mongoose@${mongooseVersion}`).get()
 
-        mongoose.connect(`mongodb://localhost:27017/${dbName}`, {
+        await mongoose.connect(`mongodb://localhost:27017/${dbName}`, {
           useNewUrlParser: true,
           useUnifiedTopology: true
         })
 
+        if (mongoose.models.Test) {
+          delete mongoose.models?.Test
+          delete mongoose.modelSchemas?.Test
+        }
+
         Test = mongoose.model('Test', { name: String })
 
         const src = path.join(__dirname, 'resources', vulnerableMethodFilename)
@@ -47,7 +51,12 @@ describe('nosql injection detection in mongodb - whole feature', () => {
       })
 
       after(() => {
-        fs.unlinkSync(tmpFilePath)
+        try {
+          fs.unlinkSync(tmpFilePath)
+        } catch (e) {
+          // ignore the error
+        }
+
         return mongoose.disconnect()
       })
 
diff --git a/packages/dd-trace/test/plugins/externals.json b/packages/dd-trace/test/plugins/externals.json
index 7e1c0f9163..288fb9350c 100644
--- a/packages/dd-trace/test/plugins/externals.json
+++ b/packages/dd-trace/test/plugins/externals.json
@@ -332,7 +332,7 @@
     },
     {
       "name": "express",
-      "versions": [">=4", ">=4.0.0 <4.3.0", ">=4.0.0 <5.0.0", ">=4.3.0 <5.0.0", ">=5.0.0"]
+      "versions": [">=4", ">=4.0.0 <4.3.0", ">=4.0.0 <5.0.0", ">=4.3.0 <5.0.0"]
     },
     {
       "name": "body-parser",