diff --git a/frontend/src/theme/mantineTheme.ts b/frontend/src/theme/mantineTheme.ts
index 74a9627b3..9b0e292c7 100644
--- a/frontend/src/theme/mantineTheme.ts
+++ b/frontend/src/theme/mantineTheme.ts
@@ -114,7 +114,6 @@ export const mantineTheme = createTheme({
           backgroundColor: 'var(--bg-surface)',
           borderColor: 'var(--border-default)',
           color: 'var(--text-primary)',
-          outline: 'white',
           '&:focus': {
             borderColor: 'var(--color-primary-500)',
             boxShadow: '0 0 0 1px var(--color-primary-500)',