diff --git a/.changeset/tiny-insects-compete.md b/.changeset/tiny-insects-compete.md
new file mode 100644
index 00000000..1dbc3e7e
--- /dev/null
+++ b/.changeset/tiny-insects-compete.md
@@ -0,0 +1,5 @@
+---
+'@design-sync/w3c-dtfm': patch
+---
+
+Change some import and use utils package instead of internal one
diff --git a/packages/w3c-dtfm/src/normalize/border.ts b/packages/w3c-dtfm/src/normalize/border.ts
index 42d4dc87..5bf4343f 100644
--- a/packages/w3c-dtfm/src/normalize/border.ts
+++ b/packages/w3c-dtfm/src/normalize/border.ts
@@ -1,4 +1,5 @@
-import { isObject, isTokenAlias } from '../guards';
+import { isObject } from '@design-sync/utils';
+import { isTokenAlias } from '../guards';
 import { normalizeColorValue } from './color';
 import { normalizeDimensionValue } from './dimension';
 import { normalizeStrokeStyleValue } from './stroke';
diff --git a/packages/w3c-dtfm/src/normalize/stroke.ts b/packages/w3c-dtfm/src/normalize/stroke.ts
index 5c95edc6..f128b250 100644
--- a/packages/w3c-dtfm/src/normalize/stroke.ts
+++ b/packages/w3c-dtfm/src/normalize/stroke.ts
@@ -1,4 +1,5 @@
-import { isObject, isString, isTokenAlias } from '../guards';
+import { isObject, isString } from '@design-sync/utils';
+import { isTokenAlias } from '../guards';
 import { StrokeStyleName } from '../types';
 
 const VALID_STROKE_STYLES = ['solid', 'dashed', 'dotted', 'double', 'groove', 'ridge', 'outset', 'inset'];
diff --git a/packages/w3c-dtfm/src/walker/walker.ts b/packages/w3c-dtfm/src/walker/walker.ts
index 2ab9a33c..6a0cb63c 100644
--- a/packages/w3c-dtfm/src/walker/walker.ts
+++ b/packages/w3c-dtfm/src/walker/walker.ts
@@ -1,4 +1,4 @@
-import { get, toArray } from '@design-sync/utils';
+import { get, isObject, toArray } from '@design-sync/utils';
 import { normalizeTokenAlias } from '../alias';
 import {
   hasModeExtension,
@@ -6,7 +6,6 @@ import {
   isDesignToken,
   isDesignTokenGroup,
   isDesignTokenLike,
-  isObject,
   isTokenAlias,
 } from '../guards';
 import {