diff --git a/tokens/http-username-password.yaml b/tokens/http-username-password.yaml
index 548a0b3d7a..fdf207352d 100644
--- a/tokens/http-username-password.yaml
+++ b/tokens/http-username-password.yaml
@@ -18,10 +18,10 @@ requests:
       - type: regex
         part: body
         regex:
-          - "(ftp|ftps|http|https)://[^@]+@"
+          - "(ftp|ftps|http|https)://[^@\\s]+@"
 
     extractors:
       - type: regex
         part: body
         regex:
-          - "(ftp|ftps|http|https)://[^@]+(@)"
+          - "(ftp|ftps|http|https)://[^@\\s]+(@)"