diff --git a/src/main/java/com/hlab/yanalyst/domain/channel/ChannelVideoRepository.java b/src/main/java/com/hlab/yanalyst/domain/channel/ChannelVideoRepository.java
index b04ff1d..a7fea3b 100644
--- a/src/main/java/com/hlab/yanalyst/domain/channel/ChannelVideoRepository.java
+++ b/src/main/java/com/hlab/yanalyst/domain/channel/ChannelVideoRepository.java
@@ -55,8 +55,8 @@ public interface ChannelVideoRepository extends JpaRepository<ChannelVideo, Long
      */
     @Query("select v from ChannelVideo v where "
             + "v.interestStatus <> 'EXCLUDED' and "
-            + "(:publishedAfter is null or v.publishedAt >= :publishedAfter) and "
-            + "(:minRatio is null or v.viewsPerSubRatio >= :minRatio) and "
+            + "(cast(:publishedAfter as timestamp) is null or v.publishedAt >= :publishedAfter) and "
+            + "(cast(:minRatio as big_decimal) is null or v.viewsPerSubRatio >= :minRatio) and "
             + "(:source is null or v.source = :source) and "
             + "(:shortsOnly = false or v.isShorts = true) and "
             + "(:unprocessedOnly = false or v.interestStatus in ('NEW','REVIEWING'))")