diff --git a/docker-registry/docker-compose.yml b/docker-registry/docker-compose.yml
index 01efcb3..0ecfbfc 100644
--- a/docker-registry/docker-compose.yml
+++ b/docker-registry/docker-compose.yml
@@ -13,7 +13,7 @@ services:
     image: konradkleine/docker-registry-frontend:v2
     container_name: docker-registry-ui
     ports:
-    - 8090:80
+    - 8080:80
     environment:
       ENV_DOCKER_REGISTRY_HOST: docker-registry
       ENV_DOCKER_REGISTRY_PORT: 5000
\ No newline at end of file
diff --git a/docker-registry/docker-registry/.gitignore b/docker-registry/docker-registry/.gitignore
deleted file mode 100644
index 1e04ba0..0000000
--- a/docker-registry/docker-registry/.gitignore
+++ /dev/null
@@ -1,8 +0,0 @@
-# .gitignore sample
-###################
-
-# Ignore all files in this dir...
-*
-
-# ... except for this one.
-!.gitignore
diff --git a/mermaid-server/readme.md b/mermaid-server/readme.md
deleted file mode 100644
index e144c99..0000000
--- a/mermaid-server/readme.md
+++ /dev/null
@@ -1 +0,0 @@
-https://github.com/TomWright/mermaid-server
\ No newline at end of file
diff --git a/tiddlywiki/tiddly-backup.sh b/tiddlywiki/tiddly-backup.sh
deleted file mode 100644
index d6096cf..0000000
--- a/tiddlywiki/tiddly-backup.sh
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/bin/bash
-# tiddlywiki server backup management
-set -e 
-
-DATASTORE=/srv/dev-disk-by-uuid-45e2e732-9e00-4a82-a7cc-9c743e033671/datastore/tiddly/
-
-XU4=root@192.168.1.5:/root/thedocks/tiddlywiki/data/
-N2=root@192.168.1.4:/mnt/drive/tiddly
-PLUS=root@192.168.1.10:/home/odroid/thedocks/tiddlywiki/data
-
-sync(){
-   rsync -av --delete $1 $2
-}
-#echo "XU4 ->DATASTORE" 
-#sync  $XU4 $DATASTORE 
-
-echo "DATASTORE ->PLUS" 
-sync  $DATASTORE $PLUS
\ No newline at end of file