diff --git a/2023/16/impl.js b/2023/16/impl.js
index 53605f9..899f091 100644
--- a/2023/16/impl.js
+++ b/2023/16/impl.js
@@ -15,8 +15,8 @@ const mirrors = {
 	"\\": {
 		"U": "L",
 		"D": "R",
-		"R": "U",
-		"L": "D"
+		"R": "D",
+		"L": "U"
 	}
 }
 
@@ -31,16 +31,17 @@ const solve = (input) => {
 			return
 		const curr = tiles[pos[0]][pos[1]]
 		
-		console.log(`trav ${pos} curr ${curr} direction ${direction}`)
 		energized.push([pos[0], pos[1], direction])
 		if(curr === '/' || curr === '\\') {
 		 	direction = mirrors[curr][direction]
 		} else if(curr === '|' && (direction === "L" || direction === "R")) {
 			traverse([pos[0] + directions["U"][0], pos[1] + directions["U"][1]], "U")
 			traverse([pos[0] + directions["D"][0], pos[1] + directions["D"][1]], "D")
+			return
 		} else if(curr === '-' && (direction === "U" || direction === "D")) {
 			traverse([pos[0] + directions["L"][0], pos[1] + directions["L"][1]], "L")
 			traverse([pos[0] + directions["R"][0], pos[1] + directions["R"][1]], "R")
+			return
 		}
 		traverse([pos[0] + directions[direction][0], pos[1] + directions[direction][1]], direction)
 	}