diff --git a/src/main/resources/patchfiles/SourcePosition.txt b/src/main/resources/patchfiles/SourcePosition.txt
index 44291d26a5f2edfcf16491c9a8908117aab8219b..6521067286a3d32c1bcdddae287664fd7e81ea4e 100644
--- a/src/main/resources/patchfiles/SourcePosition.txt
+++ b/src/main/resources/patchfiles/SourcePosition.txt
@@ -31,4 +31,10 @@ public class SourcePosition implements Comparable<SourcePosition>  {
 		return pos-that.pos;
 	}
 	
+	@Override
+	public String toString() {
+		return "(" + line + "," + pos + ")";
+	}
+	
+	
 }