diff --git a/src/de/diddiz/util/Utils.java b/src/de/diddiz/util/Utils.java
index a28650a..725e569 100644
--- a/src/de/diddiz/util/Utils.java
+++ b/src/de/diddiz/util/Utils.java
@@ -75,6 +75,8 @@ public class Utils
 	public static int parseTimeSpec(String[] spec) {
 		if (spec == null || spec.length < 1 || spec.length > 2)
 			return -1;
+		if (spec.length == 1 && isInt(spec[0]))
+			return Integer.valueOf(spec[0]);
 		if (!spec[0].contains(":") && !spec[0].contains("."))
 			if (spec.length == 2) {
 				if (!isInt(spec[0]))