diff --git a/src/components/md-deck/hooks/layer-parser.ts b/src/components/md-deck/hooks/layer-parser.ts
index e877779..ee24520 100644
--- a/src/components/md-deck/hooks/layer-parser.ts
+++ b/src/components/md-deck/hooks/layer-parser.ts
@@ -20,8 +20,8 @@ export function parseLayers(layersStr: string): Layer[] {
       y1: parseInt(match[3]),
       x2: parseInt(match[4]),
       y2: parseInt(match[5]),
-      fontSize: match[7] ? parseFloat(match[7]) : undefined,
-      orientation: match[8] as 'n' | 's' | 'e' | 'w' | undefined
+      fontSize: match[6] ? parseFloat(match[6]) : undefined,
+      orientation: match[7] as 'n' | 's' | 'e' | 'w' | undefined
     });
   }