diff --git a/ssh_helper b/ssh-helper
similarity index 54%
rename from ssh_helper
rename to ssh-helper
index 26757ac..9d1777a 100755
--- a/ssh_helper
+++ b/ssh-helper
@@ -1,5 +1,5 @@
 #!/bin/bash
 
-CONFIG=($(grep -E "^$1" $SSH_CONNECTOR_HOST_LIST))
+CONFIG=($(grep -E "^$1\s" $SSH_HELPER_HOST_LIST))
 
 ssh ${CONFIG[2]}@${CONFIG[1]} -p ${CONFIG[3]}