diff --git a/Android/jni/3rdParty/png/CMakeLists.txt b/Android/jni/3rdParty/png/CMakeLists.txt
index 457fd85701..04049168c2 100644
--- a/Android/jni/3rdParty/png/CMakeLists.txt
+++ b/Android/jni/3rdParty/png/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 2.8)
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_C_STANDARD 99)
 
diff --git a/Android/jni/3rdParty/zlib/CMakeLists.txt b/Android/jni/3rdParty/zlib/CMakeLists.txt
index 91e96bf9da..55dbc293da 100644
--- a/Android/jni/3rdParty/zlib/CMakeLists.txt
+++ b/Android/jni/3rdParty/zlib/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 2.8)
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_C_STANDARD 99)