diff --git a/src/entity/asset_good.ts b/src/entity/asset_good.ts
index cdd5ded..c44ca81 100644
--- a/src/entity/asset_good.ts
+++ b/src/entity/asset_good.ts
@@ -24,7 +24,7 @@ export class AssetGood {
     @Column({ type: "text", nullable: true })
     description: string
 
-    @Column({ type: "float8" })
+    @Column({ type: "float8", nullable: false, default: 0 })
     price: number
 
     @Column({ type: "varchar", length: 50 })