diff --git a/publications.md b/publications.md
index bff28dd7bb151b14abe1a3c5869876bcc02a3115..2e75b841b8f316e88f21f763c4b11ffaa09fdb3d 100644
--- a/publications.md
+++ b/publications.md
@@ -40,7 +40,7 @@ excerpt:
   * [Part 2: A Dockerfile Walkthrough]({% post_url 2020/09/2020-09-25-getting-started-with-docker-2 %})
   * [Part 3: Using Docker in Practical Situations]({% post_url 2020/09/2020-09-29-getting-started-with-docker-3 %})
 * **HIFIS - Platform, Training and Support for a Sustainable Software Development**. In: DLR Wissensaustausch-Workshop Software Engineering (WAW SE VII), September 2020.
-* [**Zusammenarbeiten mit der Helmholtz-Cloud**](https://www.helmholtz-berlin.de/media/media/oea/aktuell/print//lichtblick/246/hzb_lichtblick_ag-44_september-2020_extern_web.pdf), Lichtblick Helmholtz Zentrum Berlin, page 4, September 2020.
+* [**Zusammenarbeiten mit der Helmholtz-Cloud**](https://www.helmholtz-berlin.de/media/media/oea/aktuell/print//lichtblick/246/hzb_lichtblick_ag-44_september-2020_extern_web.pdf), Lichtblick Helmholtz Zentrum Berlin, p. 4, September 2020.
 * [**HZI-led Coronavirus Sero-Survey** in collaboration with HIFIS](https://www.dzif.de/en/how-many-people-are-now-immune-sars-cov-2), August 2020.
   * [German Version](https://www.dzif.de/de/wie-viele-menschen-sind-heute-schon-immun-gegen-sars-cov-2)
 * [**Promoting IT based science at all levels**](https://www.egi.eu/about/newsletters/helmholtz-federated-it-services-promoting-it-based-science-at-all-levels/). In: [EGI Newsletter #37](https://www.egi.eu/news/june-edition-of-the-egi-newsletter/), June 2020.