diff --git a/src/am_map.c b/src/am_map.c
index f6bafe33b1faf5d26b9c55625fda2b63c95bd7f7..b2c7de442f21d90699dd77cec9596cf90931e0d7 100644
--- a/src/am_map.c
+++ b/src/am_map.c
@@ -347,7 +347,7 @@ static void AM_initVariables(void)
 }
 
 //
-// Called when the screen size changed.
+// Called when the screen size changes.
 //
 static void AM_FrameBufferInit(void)
 {