diff --git a/install-nextcloud.sh b/install-nextcloud.sh
index dfefc89..60cd277 100644
--- a/install-nextcloud.sh
+++ b/install-nextcloud.sh
@@ -1,8 +1,11 @@
+#######################################################
 # Carsten Rieger IT-Services
 # INSTALL-NEXTCLOUD.SH
 # Version 1.1
-# added funtions to make code cleaner, thx @techandme.se
 # April 19th, 2018
+# version 1.1: added functions
+# Version 1.0: initial script
+#######################################################
 #!/bin/bash
 function update_and_clean() {
 apt update
@@ -382,4 +385,4 @@ echo "                 https://$(hostname)"
 echo ""
 echo " and confirm the upcoming ssl warning caused by the self-signed certificates. "
 echo "###############################################################################"
-exit 0
\ No newline at end of file
+exit 0