diff --git a/v2v/test-v2v-o-rhv-upload-module/ovirtsdk4/__init__.py b/v2v/test-v2v-o-rhv-upload-module/ovirtsdk4/__init__.py
index 84b9d56aa..8d1058d67 100644
--- a/v2v/test-v2v-o-rhv-upload-module/ovirtsdk4/__init__.py
+++ b/v2v/test-v2v-o-rhv-upload-module/ovirtsdk4/__init__.py
@@ -146,7 +146,7 @@ class RequestHandler(BaseHTTPRequestHandler):
         self.end_headers()
 
     def discard_request(self):
-        length = self.headers['Content-Length']
+        length = self.headers.get('Content-Length')
         if length:
             length = int(length)
             content = self.rfile.read(length)