diff --git a/clustercheck b/clustercheck
index 86ebb77..8bf5c05 100755
--- a/clustercheck
+++ b/clustercheck
@@ -24,17 +24,19 @@ then
     # Shell return-code is 0
     /bin/echo -en "HTTP/1.1 200 OK\r\n" 
     /bin/echo -en "Content-Type: text/plain\r\n" 
+    /bin/echo -en "Connection: close\r\n" 
+    /bin/echo -en "Content-Length: 40\r\n" 
     /bin/echo -en "\r\n" 
     /bin/echo -en "Percona XtraDB Cluster Node is synced.\r\n" 
-    /bin/echo -en "\r\n" 
     exit 0
 else 
     # Percona XtraDB Cluster node local state is not 'Synced' => return HTTP 503
     # Shell return-code is 1
     /bin/echo -en "HTTP/1.1 503 Service Unavailable\r\n" 
     /bin/echo -en "Content-Type: text/plain\r\n" 
+    /bin/echo -en "Connection: close\r\n" 
+    /bin/echo -en "Content-Length: 44\r\n" 
     /bin/echo -en "\r\n" 
     /bin/echo -en "Percona XtraDB Cluster Node is not synced.\r\n" 
-    /bin/echo -en "\r\n" 
     exit 1
 fi