diff --git a/CMakeLists.txt b/CMakeLists.txt
index bca387153..f2739c4da 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -254,7 +254,7 @@ endif()
 
 if(APPLE)
     if("${CODESIGNID}")
-        set(CODESIGNID "${CODESIGNID}" CAHCE STRING "Codesigning Identity")
+        set(CODESIGNID "${CODESIGNID}" CACHE STRING "Codesigning Identity")
     endif()
 endif()