diff --git a/src/util.rs b/src/util.rs
index dbaa1d1..1f5f183 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -26,7 +26,8 @@ pub fn message(fstr: &str) -> Option<String> {
 	if let Ok(output) = result {
 		let text = String::from_utf8(output.0.stdout);
 		if let Ok(title) = text {
-			Some(title[0..title.len() - 1].to_owned())
+			if title.len() > 0 { Some(title[0..title.len() - 1].to_owned()) }
+			else { None }
 		} else { None }
 	} else { None }
 }