diff --git a/tests/assets/conda_store_config.py b/tests/assets/conda_store_config.py
index 7b7d47d4b..adb958f41 100644
--- a/tests/assets/conda_store_config.py
+++ b/tests/assets/conda_store_config.py
@@ -6,6 +6,9 @@
 # ==================================
 #      conda-store settings
 # ==================================
+# The default storage_threshold limit was reached on CI, which caused test
+# failures
+c.CondaStore.storage_threshold = 1024**3
 c.CondaStore.storage_class = S3Storage
 c.CondaStore.store_directory = "/var/lib/conda-store/"
 c.CondaStore.environment_directory = "/opt/conda-store/envs/{namespace}-{name}"