diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 68e8e1a5b348ae34eba9c7b997a02bb6c6f749e6..6da391259dd6bbaa9dadfa4969fdc04a9b980804 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: ruby:2.3
+image: kwarc/jekyll-website-deployer
 stages:
   - deploy
 
@@ -36,6 +36,6 @@ deploy_staging:
     # build the website
     - bundle exec jekyll build -d _site
     # copy over all the files into the deployment folder
-    - cd _site && rsync -rv -e ssh ./ deploy@magma.informatik.uni-erlangen.de:/var/www/www.kwarc.info --delete
+    - cd _site && rsync -rv -e ssh --checksum ./ deploy@magma.informatik.uni-erlangen.de:/var/www/www.kwarc.info --delete
   only:
     - master
\ No newline at end of file
diff --git a/people/twiesing.md b/people/twiesing.md
index 995a99a464c5c7d3f89fb7c59b805e2c284a82a6..228ed488a473cdab1400d9dd7320422db945fe59 100644
--- a/people/twiesing.md
+++ b/people/twiesing.md
@@ -11,12 +11,14 @@ start_date: 2013-02
 publink: auto
 
 website: https://tkw01536.de
-affiliation: Data Engineering, Jacobs University
+affiliation: FAU Erlangen-Nürnberg
 ---
 
 ### Description
-Hi, my name is Tom Wiesing and I am a German guy who is currently a _Data Engineering_ master student at _Jacobs University Bremen_ in my 4th and final semester.
 
-I am working for _KWARC_ mostly on _localmh_, a cross-repository administration tool for the local authoring of MathHub.info content.
+Hi, my name is Tom Wiesing and I am a German guy who is currently a _PhD candidate_ in the KWARC Group at FAU Erlangen-Nürnberg. 
+Previously, I achieved my _Master Of Science_ at _Jacobs University Bremen_ in _Data Engineering_. 
+
+I am working MathHub, a hub of mathematical knowledge, and related projects within the group.
 
 In my free time I like to code and make random tweets.