diff --git a/buffer/buffer.go b/buffer/buffer.go
index 8b4509b..e1ca749 100644
--- a/buffer/buffer.go
+++ b/buffer/buffer.go
@@ -114,7 +114,6 @@ func (buffer *Buffer) ScrollUp(lines uint16) {
 			if lineIndex >= 0 && lineIndex < uint64(len(buffer.lines)) {
 				*final = buffer.lines[lineIndex]
 			} else {
-				panic("hmm!?")
 				*final = newLine()
 			}
 		}
@@ -303,7 +302,7 @@ func (buffer *Buffer) incrementCursorPosition() {
 		buffer.cursorX++
 
 	} else {
-		panic("bad")
+		panic("cursor position invalid")
 	}
 }