diff --git a/cmake/FindGMock.cmake b/cmake/FindGMock.cmake
index 0e98d4e6c0..6b3caf543e 100644
--- a/cmake/FindGMock.cmake
+++ b/cmake/FindGMock.cmake
@@ -190,7 +190,7 @@ if(EXISTS "${GMOCK_MAIN_LIBRARY}")
 endif()
 if(EXISTS "${GMOCK_MAIN_LIBRARY_DEBUG}")
     set_target_properties(GMock::Main PROPERTIES
-        IMPORTED_LOCATION "{GMOCK_MAIN_LIBRARY_DEBUG})
+        IMPORTED_LOCATION "${GMOCK_MAIN_LIBRARY_DEBUG}")
 endif()
 
 if(GMOCK_FOUND)