diff --git a/dao/src/test/resources/application-test.properties b/dao/src/test/resources/application-test.properties
index 263da99a4b..caec9e0e66 100644
--- a/dao/src/test/resources/application-test.properties
+++ b/dao/src/test/resources/application-test.properties
@@ -40,3 +40,5 @@ security.claim.allowClaimingByDefault=true
 security.claim.duration=60000
 
 database.ts_max_intervals=700
+
+sql.remove_null_chars=true