diff --git a/checkmk.sh b/checkmk.sh
index d297e6a..056bf59 100644
--- a/checkmk.sh
+++ b/checkmk.sh
@@ -63,7 +63,7 @@ rm -fv /etc/cmk-update-agent.state
 echo
 read -p "Agent installed"
 
-wget --header=${header} "${url}/check_mk/api/1.0/domain-types/host_config/collections/all" --post-data="{\"hostname\": \"$host\", \"folder\": \"Servers\"}"
+wget --header="${header}" "${url}/check_mk/api/1.0/domain-types/host_config/collections/all" --post-data="{\"hostname\": \"$host\", \"folder\": \"Servers\"}"
 
 #curl -v "${url}/check_mk/webapi.py?action=add_host&_username=$user&_secret=$pass" -d "request={\"hostname\": \"$host\", \"folder\": \"Servers\"}"