diff --git a/CMakeLists.txt b/CMakeLists.txt
index 502d932141b..bfec3d7a4d8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -161,7 +161,7 @@ endif()
 if (NOT DEFINED CMAKE_CXX_STANDARD)
   set(CMAKE_CXX_STANDARD 11)
 else()
-  if (CMAKE_CSS_STANDARD LESS 11)
+  if (CMAKE_CXX_STANDARD LESS 11)
     message(FATAL_ERROR "CMAKE_CXX_STANDARD is less than 11, please specify at least SET(CMAKE_CXX_STANDARD 11)")
   endif()
 endif()
diff --git a/templates/CMakeLists.txt.template b/templates/CMakeLists.txt.template
index fc5d0e58165..761c8afed79 100644
--- a/templates/CMakeLists.txt.template
+++ b/templates/CMakeLists.txt.template
@@ -251,7 +251,7 @@
   if (NOT DEFINED CMAKE_CXX_STANDARD)
     set(CMAKE_CXX_STANDARD 11)
   else()
-    if (CMAKE_CSS_STANDARD LESS 11)
+    if (CMAKE_CXX_STANDARD LESS 11)
       message(FATAL_ERROR "CMAKE_CXX_STANDARD is less than 11, please specify at least SET(CMAKE_CXX_STANDARD 11)")
     endif()
   endif()