diff --git a/bugswarm/common/github_wrapper.py b/bugswarm/common/github_wrapper.py
index 9bb7944..a1c537b 100644
--- a/bugswarm/common/github_wrapper.py
+++ b/bugswarm/common/github_wrapper.py
@@ -69,6 +69,8 @@ def get(self, url: str):
                 elif response.status_code == 451:  # Repository access blocked.
                     log.error('Repository access blocked:', url)
                     return None, None
+                elif response.status_code == 422:
+                    return None, None
                 else:
                     log.error('Request for url failed:', url)
                     log.error('Exception:', e)
diff --git a/bugswarm/common/rest_api.py b/bugswarm/common/rest_api.py
index c73a9f1..b1db68d 100644
--- a/bugswarm/common/rest_api.py
+++ b/bugswarm/common/rest_api.py
@@ -9,7 +9,7 @@
 
 from . import log
 
-_BASE_URL = 'http://52.173.92.238/api/v1'
+_BASE_URL = 'http://23.101.122.54/api/v1'
 _ARTIFACTS_RESOURCE = 'artifacts'
 _MINED_BUILD_PAIRS_RESOURCE = 'minedBuildPairs'
 _MINED_PROJECTS_RESOURCE = 'minedProjects'