diff --git a/Source/StevesUEHelpers/Public/StevesBPL.h b/Source/StevesUEHelpers/Public/StevesBPL.h
index c33cf4a..afc548d 100644
--- a/Source/StevesUEHelpers/Public/StevesBPL.h
+++ b/Source/StevesUEHelpers/Public/StevesBPL.h
@@ -9,7 +9,7 @@
 
 /**
  * Blueprint library exposing various things in a Blueprint-friendly way e.g. using by-value FVectors so they can
- * be entered directly if required, rather than const& as in C++
+ * be entered directly if required, rather than const& as in C++. Also use degrees not radians.
  */
 UCLASS()
 class STEVESUEHELPERS_API UStevesBPL : public UBlueprintFunctionLibrary
@@ -21,7 +21,7 @@ public:
 	* Return whether a sphere overlaps a cone
 	* @param ConeOrigin Origin of the cone
 	* @param ConeDir Direction of the cone, must be normalised
-	* @param ConeHalfAngle Half-angle of the cone, in radians
+	* @param ConeHalfAngle Half-angle of the cone, in degrees
 	* @param Distance Length of the cone
 	* @param SphereCentre Centre of the sphere
 	* @param SphereRadius Radius of the sphere
@@ -30,7 +30,7 @@ public:
 	UFUNCTION(BlueprintCallable, Category="StevesUEHelpers|Math")
 	static bool SphereOverlapCone(FVector ConeOrigin, FVector ConeDir, float ConeHalfAngle, float Distance, FVector SphereCentre, float SphereRadius)
 	{
-		return StevesMathHelpers::SphereOverlapCone(ConeOrigin, ConeDir, ConeHalfAngle, Distance, SphereCentre, SphereRadius);
+		return StevesMathHelpers::SphereOverlapCone(ConeOrigin, ConeDir, FMath::DegreesToRadians(ConeHalfAngle), Distance, SphereCentre, SphereRadius);
 	}
 	
 };