diff --git a/README.md b/README.md
index 7b0239a7d8835b0d7c70e9e49a71e52d5c403160..ed678752e69f6e52149e33efc378c6861be71d27 100644
--- a/README.md
+++ b/README.md
@@ -53,7 +53,7 @@ The following dates are not final, yet. We will dynamically adapt based on your
 * 22. May: Deadline/Presentation second sheet.
 * 29. May: Handout fourth sheet.
 * 5. June: Deadline/Presentation third sheet.
-* 22. June: Deadline/Presentation fourth sheet.
+* 19. June: Deadline/Presentation fourth sheet.
 * 26. June: Deadline for project ideas. Start of project.
 * 15. September: Deadline for project.