diff --git a/src/apis/StyleSheet/__tests__/processTransform-test.js b/src/apis/StyleSheet/__tests__/processTransform-test.js
index 35d5966e..a8ef41e2 100644
--- a/src/apis/StyleSheet/__tests__/processTransform-test.js
+++ b/src/apis/StyleSheet/__tests__/processTransform-test.js
@@ -14,7 +14,7 @@ suite('apis/StyleSheet/processTransform', () => {
 
     assert.deepEqual(
       processTransform(style),
-      { transform: 'scaleX(20) rotate(20deg)' }
+      { transform: 'scaleX(20px) rotate(20deg)' }
     )
   })
 
diff --git a/src/apis/StyleSheet/processTransform.js b/src/apis/StyleSheet/processTransform.js
index 41f33208..cf9fc065 100644
--- a/src/apis/StyleSheet/processTransform.js
+++ b/src/apis/StyleSheet/processTransform.js
@@ -1,7 +1,10 @@
+import normalizeValue from './normalizeValue'
+
 // { scale: 2 } => 'scale(2)'
 const mapTransform = (transform) => {
-  var key = Object.keys(transform)[0]
-  return `${key}(${transform[key]})`
+  const type = Object.keys(transform)[0]
+  const value = normalizeValue('transform', transform[type])
+  return `${type}(${value})`
 }
 
 // [1,2,3,4,5,6] => 'matrix3d(1,2,3,4,5,6)'