diff --git a/e2e_test/streaming/unaligned-join.slt b/e2e_test/streaming/unaligned-join.slt
index 91da4d1796994..9bcee7ba81f99 100644
--- a/e2e_test/streaming/unaligned-join.slt
+++ b/e2e_test/streaming/unaligned-join.slt
@@ -46,4 +46,10 @@ statement ok
 DELETE FROM dim;
 
 statement ok
-flush;
\ No newline at end of file
+flush;
+
+statement ok
+DROP TABLE fact cascade;
+
+statement ok
+DROP TABLE dim cascade;
\ No newline at end of file