diff --git a/jasamedika-business/src/main/java/com/jasamedika/medifirst2000/service/impl/LogbookKinerjaServiceImpl.java b/jasamedika-business/src/main/java/com/jasamedika/medifirst2000/service/impl/LogbookKinerjaServiceImpl.java
index 30abcb3e..56a0e79e 100644
--- a/jasamedika-business/src/main/java/com/jasamedika/medifirst2000/service/impl/LogbookKinerjaServiceImpl.java
+++ b/jasamedika-business/src/main/java/com/jasamedika/medifirst2000/service/impl/LogbookKinerjaServiceImpl.java
@@ -642,7 +642,7 @@ public class LogbookKinerjaServiceImpl extends BaseVoServiceImpl implements Logb
 			}
 
 			resByJenisIndikator = resByJenisIndikator.stream()
-					.sorted(Comparator.comparing(o1 -> (Date) o1.get("namaIndikator"))).collect(Collectors.toList());
+					.sorted(Comparator.comparing(o1 -> o1.get("namaIndikator").toString())).collect(Collectors.toList());
 
 			if (idJenisIndikator.equals(1)) {
 				result.put("kuantitas", resByJenisIndikator);