diff --git a/posthog/test/base.py b/posthog/test/base.py
index 1958c630aa33d..0c40adacae97b 100644
--- a/posthog/test/base.py
+++ b/posthog/test/base.py
@@ -563,7 +563,7 @@ def assertQueryMatchesSnapshot(self, query, params=None, replace_all_numbers=Fal
         #### Cohort replacements
         # replace cohort id lists in queries too
         query = re.sub(
-            r"in((.*)?cohort_id, \[\d+(, ?\d+)*\])",
+            r"in((.*?)cohort_id, \[\d+(, ?\d+)*\])",
             r"in(\1cohort_id, [1, 2, 3, 4, 5 /* ... */])",
             query,
         )