diff --git a/code/__HELPERS/type2type.dm b/code/__HELPERS/type2type.dm
index f56e9d9f361..b0aee0b08a4 100644
--- a/code/__HELPERS/type2type.dm
+++ b/code/__HELPERS/type2type.dm
@@ -126,7 +126,7 @@
 
 //Converts an angle (degrees) into an ss13 direction
 /proc/angle2dir(degree)
-	degree = ((degree+22.5)%365)
+	degree = (degree + 22.5) % 360
 	if(degree < 45)		return NORTH
 	if(degree < 90)		return NORTHEAST
 	if(degree < 135)	return EAST