diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7ce7740e7..35c5b0323 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -204,7 +204,7 @@ add_compile_definitions(
   APP_LOW_H_NAME=".${CMAKE_PROJECT_NAME}"
   APP_LOW_NAME="${CMAKE_PROJECT_NAME}"
   APP_NAME="${APP_NAME}"
-  APP_REVISION="${APP_REVISON}"
+  APP_REVISION="${APP_REVISION}"
   APP_SYSTEM_NAME="${CMAKE_SYSTEM_NAME}"
   APP_SYSTEM_VERSION="${CMAKE_SYSTEM_PROCESSOR}"
   APP_URL="${APP_URL}"