diff --git a/experiment/src/org/labkey/experiment/api/ExperimentStressTest.java b/experiment/src/org/labkey/experiment/api/ExperimentStressTest.java
index 449937c1dbb..325d50a697f 100644
--- a/experiment/src/org/labkey/experiment/api/ExperimentStressTest.java
+++ b/experiment/src/org/labkey/experiment/api/ExperimentStressTest.java
@@ -17,6 +17,7 @@
 
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.junit.AfterClass;
 import org.junit.Before;
 import org.junit.Test;
 import org.labkey.api.collections.CaseInsensitiveHashMap;
@@ -61,6 +62,12 @@ public void setup()
         }
     }
 
+    @AfterClass
+    public static void tearDown()
+    {
+        JunitUtil.deleteTestContainer();
+    }
+
     private final Random random;
 
     public ExperimentStressTest()