diff --git a/crates/oxc_prettier/src/format/object.rs b/crates/oxc_prettier/src/format/object.rs
index 0c24f3cea..84bbd5246 100644
--- a/crates/oxc_prettier/src/format/object.rs
+++ b/crates/oxc_prettier/src/format/object.rs
@@ -100,7 +100,9 @@ pub(super) fn print_object_properties<'a>(
             }
             indent_parts
         }));
-        parts.push(if_break!(p, ",", "", None));
+        if p.should_print_es5_comma() {
+            parts.push(if_break!(p, ",", "", None));
+        }
         parts.push(if p.options.bracket_spacing { line!() } else { softline!() });
         parts.push(ss!("}"));
 
diff --git a/crates/oxc_prettier/src/lib.rs b/crates/oxc_prettier/src/lib.rs
index f5fb29361..9dcbf9777 100644
--- a/crates/oxc_prettier/src/lib.rs
+++ b/crates/oxc_prettier/src/lib.rs
@@ -121,7 +121,7 @@ impl<'a> Prettier<'a> {
         unsafe { std::mem::transmute(t) }
     }
 
-    fn should_print_es5_comma(&self) -> bool {
+    pub fn should_print_es5_comma(&self) -> bool {
         self.should_print_comma_impl(false)
     }
 
diff --git a/tasks/prettier_conformance/prettier.snap.md b/tasks/prettier_conformance/prettier.snap.md
index 6cfb59efa..20dfa6cac 100644
--- a/tasks/prettier_conformance/prettier.snap.md
+++ b/tasks/prettier_conformance/prettier.snap.md
@@ -1,4 +1,4 @@
-Compatibility: 193/580 (33.28%)
+Compatibility: 194/580 (33.45%)
 
 # Failed
 
@@ -550,7 +550,6 @@ Compatibility: 193/580 (33.28%)
 * trailing-comma/es5.js
 * trailing-comma/function-calls.js
 * trailing-comma/jsx.js
-* trailing-comma/object.js
 * trailing-comma/trailing_whitespace.js
 
 ### try