diff --git a/mineleader.lua b/mineleader.lua
index dbb663a..98035e4 100644
--- a/mineleader.lua
+++ b/mineleader.lua
@@ -419,11 +419,11 @@ local function quarry(x, y, z, forward, right, pattern)
 			orient(vector.new(x, 0, 0), forward, right)
 			attemptMoveForward()
 		end
-		if (y > 0) {
+		if (y > 0) then
 			attemptMoveUp();
-		} elseif (y < 0) {
+		elseif (y < 0) then
 			attemptMoveDown();
-		}
+		end
 	end
 end