diff --git a/src/main/resources/regexp-additional.properties b/src/main/resources/regexp-additional.properties
index db7951e..c221e6a 100644
--- a/src/main/resources/regexp-additional.properties
+++ b/src/main/resources/regexp-additional.properties
@@ -1,8 +1,8 @@
-task17=^[\d-][.,\de]+
+task17=^[\d-][.,\de]+$
 task18=^[1\(]?\s?(\d{3})[\)\-\s]?\d{3}[\-\s]?\d{4}
 task19=^(\w+[.]?\w*)
 task20=^<(a|div)
 task21=^(\w*)\.(png|jpg|gif)$
 task22=^\s*(\b\w*.*\.$)
 task23=at\swidget\.List\.(\w*)\((ListView.java):(\d+)\)
-task24=^(\w+)://(\w+[\.\-]?\w*\.?\w*):?(\d*)?
\ No newline at end of file
+task24=^(\w+)://([\w\-\.]+)(?::(\d+))?
\ No newline at end of file