diff --git a/mitmproxy2swagger/har_capture_reader.py b/mitmproxy2swagger/har_capture_reader.py
index 1a6381a..9255a88 100644
--- a/mitmproxy2swagger/har_capture_reader.py
+++ b/mitmproxy2swagger/har_capture_reader.py
@@ -46,7 +46,7 @@ class HarFlowWrapper:
             return self.flow["request"]["url"]
         return None
 
-    def get_method(self):     
+    def get_method(self):
         return self.flow["request"]["method"]
 
     def get_request_headers(self):