diff --git a/Signal/test/util/OWSDatabaseConverterTest.m b/Signal/test/util/OWSDatabaseConverterTest.m
index 3256b3e98..5fe4f1fc6 100644
--- a/Signal/test/util/OWSDatabaseConverterTest.m
+++ b/Signal/test/util/OWSDatabaseConverterTest.m
@@ -31,6 +31,15 @@ NS_ASSUME_NONNULL_BEGIN
 
 #pragma mark -
 
+@interface YapDatabase (OWSDatabaseConverterTest)
+
+- (void)flushInternalQueue;
+- (void)flushCheckpointQueue;
+
+@end
+
+#pragma mark -
+
 @implementation OWSDatabaseConverterTest
 
 - (NSData *)randomDatabasePassword
@@ -97,6 +106,9 @@ NS_ASSUME_NONNULL_BEGIN
 
         databaseBlock(database);
 
+        [database flushInternalQueue];
+        [database flushCheckpointQueue];
+
         // Close the database.
         database = nil;
     }