diff --git a/eng/tools/generator/cmd/v2/common/fileProcessor.go b/eng/tools/generator/cmd/v2/common/fileProcessor.go
index 30e625af72e3..2ac6c1dd6464 100644
--- a/eng/tools/generator/cmd/v2/common/fileProcessor.go
+++ b/eng/tools/generator/cmd/v2/common/fileProcessor.go
@@ -566,3 +566,27 @@ func replaceModuleImport(path, rpName, namespaceName, previousVersion, currentVe
 		return nil
 	})
 }
+
+func existSuffixFile(path, suffix string) bool {
+
+	existed := false
+	err := filepath.WalkDir(path, func(p string, d fs.DirEntry, err error) error {
+		if err != nil {
+			return err
+		}
+
+		if d.IsDir() {
+			return nil
+		}
+
+		if strings.HasSuffix(d.Name(), suffix) {
+			existed = true
+		}
+		return nil
+	})
+	if err != nil {
+		return false
+	}
+
+	return existed
+}
diff --git a/eng/tools/generator/cmd/v2/common/generation.go b/eng/tools/generator/cmd/v2/common/generation.go
index 643e56c1ecec..e201a7783bbb 100644
--- a/eng/tools/generator/cmd/v2/common/generation.go
+++ b/eng/tools/generator/cmd/v2/common/generation.go
@@ -306,6 +306,15 @@ func (ctx *GenerateContext) GenerateForSingleRPNamespace(generateParam *Generate
 			}
 		}
 
+		// When sdk has major version bump, the live test needs to update the module referenced in the code.
+		if changelog.HasBreakingChanges() && existSuffixFile(packagePath, "_live_test.go") {
+			log.Printf("Replace live test module v2+...")
+			if err = replaceModuleImport(packagePath, generateParam.RPName, generateParam.NamespaceName, previousVersion, version.String(),
+				"", "_live_test.go"); err != nil {
+				return nil, err
+			}
+		}
+
 		// Example generation should be the last step because the package import relay on the new calculated version
 		if !generateParam.SkipGenerateExample {
 			log.Printf("Generate examples...")