diff --git a/seminar.md b/seminar.md
index cdd8995e0de440ba724824b98b7329b4a5c12f7b..55a38ce2d1c773132ef5711f7219b7eed47d3901 100644
--- a/seminar.md
+++ b/seminar.md
@@ -34,7 +34,7 @@ and a mattermost channel for chat. To join the mattermost channel:
 |2020-12-21| Deborah Mendes Ferreira | Premise Selection in Natural Language: Finding supporting facts for mathematical statements ([slides](https://docs.google.com/presentation/d/14ZVrp2kiOmthWeLBugraFdIVkd4z-PqfJMT-nlRX-e4/edit?usp=sharing)) |
 |2021-01-04| - | cancelled (too close to New Year) |
 |2021-01-18| Jan Frederik Schaefer | A Symbolic Framework for Mathematical Language Understanding ([slides](https://github.com/jfschaefer/slides/blob/master/2021/sigmathling/slides.pdf)) |
-|2021-02-01| Takuto Asakura | Towards Grounding of Formulae |
+|2021-02-01| Takuto Asakura | Towards Grounding of Formulae ([slides](https://drive.google.com/file/d/1JxNKW5M0KKYeBeL6Umsg6ZKBNzdCV_DC/view)) |
 |2021-02-15| ? | ? |
 |2021-03-01| Bernhard Schröder | Something about proof structures? |
 |2021-03-15| ? | ? |