diff --git a/DFRobot_AS3935_I2C.cpp b/DFRobot_AS3935_I2C.cpp
index ce1e83c..3061d3e 100644
--- a/DFRobot_AS3935_I2C.cpp
+++ b/DFRobot_AS3935_I2C.cpp
@@ -1,4 +1,4 @@
-#include "DFRobot_AS3935_I2c.h"
+#include "DFRobot_AS3935_I2C.h"
 
 DFRobot_AS3935_I2C::DFRobot_AS3935_I2C(uint8_t irqx, uint8_t devAddx)
 {