diff --git a/crates/oxc_codegen/src/gen.rs b/crates/oxc_codegen/src/gen.rs
index a4737cd0f1440..57bc3efb7cd75 100644
--- a/crates/oxc_codegen/src/gen.rs
+++ b/crates/oxc_codegen/src/gen.rs
@@ -1807,9 +1807,7 @@ impl GenExpr for YieldExpression<'_> {
                 p.print_soft_space();
             }
             if let Some(argument) = self.argument.as_ref() {
-                if !self.delegate {
-                    p.print_hard_space();
-                }
+                p.print_soft_space();
                 argument.print_expr(p, Precedence::Yield, Context::empty());
             }
         });
diff --git a/crates/oxc_codegen/tests/integration/unit.rs b/crates/oxc_codegen/tests/integration/unit.rs
index a474a92a0dc39..a32add4cccb7c 100644
--- a/crates/oxc_codegen/tests/integration/unit.rs
+++ b/crates/oxc_codegen/tests/integration/unit.rs
@@ -164,14 +164,13 @@ fn r#yield() {
     test_minify("function *foo() { yield * async () => {} }", "function*foo(){yield*async()=>{}}");
     test_minify("function *foo() { yield a ? b : c }", "function*foo(){yield a?b:c}");
     test_minify("function *foo() { yield yield a }", "function*foo(){yield yield a}");
-    test_minify("function *foo() { yield () => {} }", "function*foo(){yield ()=>{}}");
+    test_minify("function *foo() { yield () => {} }", "function*foo(){yield()=>{}}");
     test_minify("function *foo() { yield async () => {} }", "function*foo(){yield async()=>{}}");
     test_minify(
         "function *foo() { yield { a } = [ b ] = c ? b : d }",
-        "function*foo(){yield {a}=[b]=c?b:d}",
+        "function*foo(){yield{a}=[b]=c?b:d}",
     );
-    // TODO: remove the extra space in `yield (a,b)`
-    test_minify("function *foo() { yield (a, b) }", "function*foo(){yield (a,b)}");
+    test_minify("function *foo() { yield (a, b) }", "function*foo(){yield(a,b)}");
     test_minify("function *foo() { yield a, b }", "function*foo(){yield a,b}");
 }