diff --git a/Modules/FindProtobuf.cmake b/Modules/FindProtobuf.cmake
index 4a68cd186..2f13b09a8 100644
--- a/Modules/FindProtobuf.cmake
+++ b/Modules/FindProtobuf.cmake
@@ -305,7 +305,7 @@ mark_as_advanced(PROTOBUF_PROTOC_EXECUTABLE)
 
 
 include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(PROTOBUF DEFAULT_MSG
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(Protobuf DEFAULT_MSG
     PROTOBUF_LIBRARY PROTOBUF_INCLUDE_DIR)
 
 if(PROTOBUF_FOUND)