diff --git a/firmware/util/efilib.cpp b/firmware/util/efilib.cpp
index 8145a94b0e..5b514f3591 100644
--- a/firmware/util/efilib.cpp
+++ b/firmware/util/efilib.cpp
@@ -22,7 +22,7 @@ int minI(int i1, int i2) {
 }
 
 /*
-float efiFloat(float value, float precision) {
+float efiFloor(float value, float precision) {
 	int a = (int) (value / precision);
 	return a * precision;
 }