diff --git a/libs/gfx/source/program.cpp b/libs/gfx/source/program.cpp
index 9c533803..39261f3f 100644
--- a/libs/gfx/source/program.cpp
+++ b/libs/gfx/source/program.cpp
@@ -216,7 +216,7 @@ namespace psemek::gfx
 
 		bool first = true;
 
-		int line = 0;
+		int line = 1;
 		for (char c : source)
 		{
 			if (first)