diff --git a/packages/utils/src/descriptors.ts b/packages/utils/src/descriptors.ts
index d20f5ea7093..366b91a6b76 100644
--- a/packages/utils/src/descriptors.ts
+++ b/packages/utils/src/descriptors.ts
@@ -23,8 +23,8 @@ export function getConcordanceTheme() {
       value: c.blue,
     },
     diffGutters: {
-      actual: `  ${c.red('-')} `,
-      expected: `  ${c.green('+')} `,
+      actual: `  ${c.green('-')} `,
+      expected: `  ${c.red('+')} `,
       padding: '    ',
     },
     error: {