diff --git a/jasamedika-domain/src/main/java/com/jasamedika/medifirst2000/entities/GolonganPPPK.java b/jasamedika-domain/src/main/java/com/jasamedika/medifirst2000/entities/GolonganPPPK.java
index cf1eb7ad..33d654e3 100644
--- a/jasamedika-domain/src/main/java/com/jasamedika/medifirst2000/entities/GolonganPPPK.java
+++ b/jasamedika-domain/src/main/java/com/jasamedika/medifirst2000/entities/GolonganPPPK.java
@@ -7,6 +7,7 @@ import org.hibernate.annotations.GenericGenerator;
 import org.hibernate.validator.constraints.NotBlank;
 
 import javax.persistence.*;
+import javax.validation.constraints.NotNull;
 import javax.validation.constraints.Size;
 
 /**
@@ -31,4 +32,8 @@ public class GolonganPPPK extends BaseActive {
 	@Column(length = 10, nullable = false)
 	private String namaGolongan;
 
+	@NotNull(message = "Konversi angka arab tidak boleh kosong")
+	@Column(nullable = false)
+	private Integer konversi;
+
 }
diff --git a/jasamedika-domain/src/main/java/com/jasamedika/medifirst2000/vo/GolonganPPPKVO.java b/jasamedika-domain/src/main/java/com/jasamedika/medifirst2000/vo/GolonganPPPKVO.java
index 65bca929..3b533193 100644
--- a/jasamedika-domain/src/main/java/com/jasamedika/medifirst2000/vo/GolonganPPPKVO.java
+++ b/jasamedika-domain/src/main/java/com/jasamedika/medifirst2000/vo/GolonganPPPKVO.java
@@ -5,6 +5,8 @@ import com.jasamedika.medifirst2000.helper.Caption;
 import lombok.Getter;
 import lombok.Setter;
 
+import javax.validation.constraints.NotNull;
+
 /**
  * @author Salman
  * @version 1.0.0
@@ -20,4 +22,7 @@ public class GolonganPPPKVO extends BaseActiveVO {
 	@Caption(value = "Nama Golongan")
 	private String namaGolongan;
 
+	@NotNull(message = "Konversi angka arab tidak boleh kosong")
+	private Integer konversi;
+
 }