diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 99674343354..9905ecc228f 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -7,9 +7,9 @@ include_directories("${CMAKE_SOURCE_DIR}")
 enable_testing()
 
 # Add GoogleTest directory to the project
-set(gtest_SOURCE_DIR "${CMAKE_SOURCE_DIR}/third-party/googletest")
-add_subdirectory("${gtest_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}/googletest")
-include_directories("${gtest_SOURCE_DIR}/googletest/include" "${gtest_SOURCE_DIR}")
+set(GTEST_SOURCE_DIR "${CMAKE_SOURCE_DIR}/third-party/googletest")
+add_subdirectory("${GTEST_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}/googletest")
+include_directories("${GTEST_SOURCE_DIR}/googletest/include" "${GTEST_SOURCE_DIR}")
 
 #set(INSTALL_GTEST OFF)
 
diff --git a/tests/test_main.cpp b/tests/test_main.cpp
index 06d68dbc026..3a315098962 100644
--- a/tests/test_main.cpp
+++ b/tests/test_main.cpp
@@ -4,7 +4,7 @@
  */
 
 #include <gtest/gtest.h>
-#include "src/main.h"
+#include <src/main.h>
 
 TEST(MainTestSuite, WriteFileTest) {
   EXPECT_EQ(write_file("write_file_test.txt", "test"), 0);