diff --git a/backend/src/main/java/io/metersphere/api/dto/definition/parse/Swagger2Parser.java b/backend/src/main/java/io/metersphere/api/dto/definition/parse/Swagger2Parser.java
index 439957f149..50f833182d 100644
--- a/backend/src/main/java/io/metersphere/api/dto/definition/parse/Swagger2Parser.java
+++ b/backend/src/main/java/io/metersphere/api/dto/definition/parse/Swagger2Parser.java
@@ -77,7 +77,7 @@ public class Swagger2Parser extends SwaggerAbstractParser {
                 parseParameters(operation, request);
                 addBodyHeader(request);
                 if (StringUtils.isNotBlank(basePath)) {
-                    String pathStr = basePath + apiDefinition.getPath().replaceAll("//","/");
+                    String pathStr = (basePath + apiDefinition.getPath()).replaceAll("//","/");
                     apiDefinition.setPath(pathStr);
                     request.setPath(pathStr);
                 }