diff --git a/src/fields/picker/index.js b/src/fields/picker/index.js
index 655d700..a985640 100644
--- a/src/fields/picker/index.js
+++ b/src/fields/picker/index.js
@@ -54,11 +54,11 @@ export default class PickerField extends Component {
     }
     return (
       <View
-        style={Object.assign(styles.pickerMainIOS, {
-          backgroundColor: theme.pickerBgColor,
-          borderBottomColor: theme.inputBorderColor,
-          borderBottomWidth: theme.borderWidth,
-        })}
+      style={{...styles.pickerMainAndroid, ...{
+        backgroundColor: theme.pickerBgColor,
+        borderBottomColor: theme.inputBorderColor,
+        borderBottomWidth: theme.borderWidth,
+      }}}
       >
         <TouchableOpacity
           onPress={() => this.panel.toggle()}