diff --git a/crates/oxc_prettier/src/format/mod.rs b/crates/oxc_prettier/src/format/mod.rs
index 7c70312b3..4fe675c23 100644
--- a/crates/oxc_prettier/src/format/mod.rs
+++ b/crates/oxc_prettier/src/format/mod.rs
@@ -911,11 +911,14 @@ impl<'a> Format<'a> for UnaryExpression<'a> {
 
 impl<'a> Format<'a> for BinaryExpression<'a> {
     fn format(&self, p: &mut Prettier<'a>) -> Doc<'a> {
-        binaryish::print_binaryish_expression(
+        group!(
             p,
-            &BinaryishLeft::Expression(&self.left),
-            BinaryishOperator::BinaryOperator(self.operator),
-            &self.right,
+            binaryish::print_binaryish_expression(
+                p,
+                &BinaryishLeft::Expression(&self.left),
+                BinaryishOperator::BinaryOperator(self.operator),
+                &self.right,
+            )
         )
     }
 }
diff --git a/tasks/prettier_conformance/prettier.snap.md b/tasks/prettier_conformance/prettier.snap.md
index 8668104c2..7211f62e9 100644
--- a/tasks/prettier_conformance/prettier.snap.md
+++ b/tasks/prettier_conformance/prettier.snap.md
@@ -1,4 +1,4 @@
-Compatibility: 14/173 (8.09%)
+Compatibility: 15/173 (8.67%)
 
 # Failed
 
@@ -82,7 +82,6 @@ Compatibility: 14/173 (8.09%)
 * import-attributes
 * import-attributes/bracket-spacing
 * import-reflection
-* in
 * label
 * last-argument-expansion
 * line-suffix-boundary