diff --git a/tests/test_TachSensor.cpp b/tests/test_TachSensor.cpp
index b28de93..c1326e3 100644
--- a/tests/test_TachSensor.cpp
+++ b/tests/test_TachSensor.cpp
@@ -5,7 +5,7 @@
 
 #include <fstream>
 
-#include "gtest/gtest.h"
+#include <gtest/gtest.h>
 
 TEST(TachSensor, TestTachSensor)
 {