diff --git a/src/FieldGroup/FieldGroup.js b/src/FieldGroup/FieldGroup.js
index <HASH>..<HASH> 100644
--- a/src/FieldGroup/FieldGroup.js
+++ b/src/FieldGroup/FieldGroup.js
@@ -16,9 +16,12 @@ const styles = theme => ({
       flexBasis: 0
     },
     '& input': {
-      '&, &:disabled, &:enabled:hover, &:enabled:focus': {
+      '&, &:disabled, &:enabled:hover': {
         borderColor: 'transparent',
         backgroundColor: 'transparent'
+      },
+      '&:enabled:focus': {
+        backgroundColor: 'transparent'
       }
     },
     '& > :nth-child(n+2)': {
fix(FieldGroup): fix focus input borders