diff --git a/courses/swuv.md b/courses/swuv.md
index 454636f5f72e7c7fd94b7aeb8f89e0b0b0f7e9e3..139b326b769aaaee804ea8c61b153213195296ab 100644
--- a/courses/swuv.md
+++ b/courses/swuv.md
@@ -30,7 +30,7 @@ Typical topics involve
 * libraries of formal knowledge and systems for building, maintaining, and managing them
 * knowledge-based services like search or user interfaces
 
-In particualr, the primary application of our research is mathematical knowledge, but we are always interested in other areas on a case-by-case basis.
+In particular, the primary application of our research is mathematical knowledge, but we are always interested in other areas on a case-by-case basis.
 
 The difficulty of topics varies from introductory topics for ambitious Bachelor students to research topics of PhD students.
 We also occasionally have advanced talk from visiting researchers.
@@ -57,7 +57,7 @@ Therefore, the seminar is well-suited for newcomers, e.g., students interested i
 | 18. 11. 2021 | Alexander Steen | Introduction Automated Reasoning | Juridicum, parallel event
 | 25. 11. 2021 | cancelled |  |
 | 02. 12. 2021 | Dennis Müller | Combining Statistical Machine Learning and Inductive Logic Programming | a general talk inspired by his 6 month visit at Fraunhofer Institute for Integrated Circuits
-| 09. 12. 2021 | | |
+| 09. 12. 2021 | Max Rapp | Formalizing Argumentation Logics | PhD thesis progress talk
 | 16. 12. 2021 | Ivo Junior | Interfacing Mathematical Human-Computer Interactions by Using the Grammatical Logical Inference Framework | BSc. Presentation |
 | 23. 12. 2021 | cancelled | |
 | 13. 01. 2021 | |  |