diff --git a/crates/gpui/src/platform/mac/platform.rs b/crates/gpui/src/platform/mac/platform.rs
index e159b2535763ff4f7a9524e643a3c7e4ed01052d..d620c47c15c0477439f4476e884f3dbec4dcc18e 100644
--- a/crates/gpui/src/platform/mac/platform.rs
+++ b/crates/gpui/src/platform/mac/platform.rs
@@ -638,8 +638,7 @@ impl platform::Platform for MacPlatform {
             if bundle.is_null() {
                 Err(anyhow!("app is not running inside a bundle"))
             } else {
-                let version: id =
-                    msg_send![bundle, objectForInfoDictionaryKey: "CFBundleShortVersionString"];
+                let version: id = msg_send![bundle, objectForInfoDictionaryKey: ns_string("CFBundleShortVersionString")];
                 let len = msg_send![version, lengthOfBytesUsingEncoding: NSUTF8StringEncoding];
                 let bytes = version.UTF8String() as *const u8;
                 let version = str::from_utf8(slice::from_raw_parts(bytes, len)).unwrap();