diff --git a/launchable/commands/subset.py b/launchable/commands/subset.py
index e0ec48e4a..39cb0df6b 100644
--- a/launchable/commands/subset.py
+++ b/launchable/commands/subset.py
@@ -560,6 +560,7 @@ def request_subset(self) -> SubsetResult:
                 # The status code 422 is returned when validation error of the test mapping file occurs.
                 if res.status_code == 422:
                     print_error_and_die("Error: {}".format(res.reason), Tracking.ErrorEvent.USER_ERROR)
+                res.raise_for_status()
 
                 return SubsetResult.from_response(res.json())
             except Exception as e: