diff --git a/lib/src/interfaces/fill.ts b/lib/src/interfaces/fill.ts
index 46a8ec8..379af5d 100644
--- a/lib/src/interfaces/fill.ts
+++ b/lib/src/interfaces/fill.ts
@@ -1,4 +1,4 @@
-import { IColor } from "./color";
+import { IRgbColor } from "./color";
 
 export type FillType = "solid" | "texture";
 export type GradientType = "liner" | "radial" | "conic";
@@ -9,7 +9,7 @@ export interface IBaseFill {
 
 export interface ISolidFill extends IBaseFill {
   type: "solid";
-  color: IColor;
+  color: IRgbColor;
 }
 
 export interface ITextureFill extends IBaseFill {
diff --git a/lib/src/interfaces/stroke.ts b/lib/src/interfaces/stroke.ts
index 324fb9e..7b4d818 100644
--- a/lib/src/interfaces/stroke.ts
+++ b/lib/src/interfaces/stroke.ts
@@ -1,7 +1,7 @@
-import { IColor } from "./color";
+import { IRgbColor } from "./color";
 
 export interface IStroke {
   width: number;
-  color: IColor;
+  color: IRgbColor;
   dash: number[];
 }
diff --git a/lib/src/package.json b/lib/src/package.json
index 8fc3248..fed4822 100644
--- a/lib/src/package.json
+++ b/lib/src/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@gxc-solutions/model-base",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "main": "index.js",
   "author": "GXC Solutions",
   "publishConfig": {