diff --git a/src/entity/emr/emr_vital_signs.ts b/src/entity/emr/emr_vital_signs.ts
index cd9d23a..74015de 100644
--- a/src/entity/emr/emr_vital_signs.ts
+++ b/src/entity/emr/emr_vital_signs.ts
@@ -39,6 +39,9 @@ export class EmrVitalSigns {
     @Column({ nullable: true, length: 64 })
     respiratory_rate: string;
 
+    @Column({ nullable: true, length: 64 })
+    saturation: string;
+
     @Column({
         type: "enum",
         enum: consciousness,
@@ -135,20 +138,20 @@ export class EmrVitalSigns {
 
     @Column({ nullable: true, length: 10 })
     hospitalize: string;
-    
-    @Column({ nullable: true, type:"int2"})
+
+    @Column({ nullable: true, type: "int2" })
     eye: number;
 
-    @Column({ nullable: true, type:"int2"})
+    @Column({ nullable: true, type: "int2" })
     vision: number;
 
-    @Column({ nullable: true, type:"int2"})
+    @Column({ nullable: true, type: "int2" })
     motor: number;
 
-    @Column({ nullable: true, type:"boolean"})
+    @Column({ nullable: true, type: "boolean" })
     patient_gait: boolean;
 
-    @Column({ nullable: true, type:"boolean"})
+    @Column({ nullable: true, type: "boolean" })
     support_when_sittiong: boolean;
 
     @Column()