diff --git a/src/openrct2-ui/CMakeLists.txt b/src/openrct2-ui/CMakeLists.txt
index 3e145f5053..34786847c2 100644
--- a/src/openrct2-ui/CMakeLists.txt
+++ b/src/openrct2-ui/CMakeLists.txt
@@ -202,7 +202,7 @@ if(MACOS_BUNDLE)
     endif()
 
 
-    if(${OPENRCT2_BRANCH} EQUAL master)
+    if(OPENRCT2_BRANCH EQUAL master)
         set(MACOSX_BUNDLE_SHORT_VERSION_STRING "${OPENRCT2_VERSION_TAG}")
     else()
         set(MACOSX_BUNDLE_SHORT_VERSION_STRING "${OPENRCT2_VERSION_TAG} ${OPENRCT2_BRANCH}")