diff --git a/content/courses/semantickraus-a-blogpost-series/index.mdx b/content/courses/semantickraus-a-blogpost-series/index.mdx
index 381c7e97a..4d1b0b105 100644
--- a/content/courses/semantickraus-a-blogpost-series/index.mdx
+++ b/content/courses/semantickraus-a-blogpost-series/index.mdx
@@ -9,7 +9,7 @@ tags:
 resources:
   - lesson-1-make-a-plan/index
   - lesson-2-meet-the-data/index
-  - copy-and-paste/index
+  - lesson-3-copy-and-paste/index
 featuredImage: images/sk-banner-large.jpeg
 abstract: A blogpost series about SemanticKraus, a research project taking place
   at the ACDH-CH at the Austrian Academy of Sciences. For more information, see
@@ -39,4 +39,4 @@ The project’s goal is to combine all these data into one single data set for d
 
 The project is funded by [CLARIAH_AT](https://digital-humanities.at/de/dha/clariah-at) with the support of BMBWF.
 
-![](images/clariah_at.png "CLARIAH-AT Logo")
\ No newline at end of file
+![](images/clariah_at.png "CLARIAH-AT Logo")
diff --git a/content/posts/lesson-2-meet-the-data/index.mdx b/content/posts/lesson-2-meet-the-data/index.mdx
index 96c43f2d9..fcb0c05cd 100644
--- a/content/posts/lesson-2-meet-the-data/index.mdx
+++ b/content/posts/lesson-2-meet-the-data/index.mdx
@@ -156,6 +156,6 @@ For reasons of convenience, the resulting CSV is then turned into a google sheet
     https://companions.digitalhumanities.org/DLS; see also Pierazzo (2019), pp. 124.
 
 
-[Next Post: Lesson 3 - Ontology Re-Use or: The Virtues of Copy And Paste](https://howto.acdh.oeaw.ac.at/de/resource/posts/copy-and-paste)
+[Next Post: Lesson 3 - Ontology Re-Use or: The Virtues of Copy And Paste](https://howto.acdh.oeaw.ac.at/de/resource/posts/lesson-3-copy-and-paste)
 
-(The project is funded by CLARIAH-AT with the support of BMBWF.)
\ No newline at end of file
+(The project is funded by CLARIAH-AT with the support of BMBWF.)
diff --git a/content/posts/copy-and-paste/images/datamodel_sk_dh2023_commented-2.svg b/content/posts/lesson-3-copy-and-paste/images/datamodel_sk_dh2023_commented-2.svg
similarity index 100%
rename from content/posts/copy-and-paste/images/datamodel_sk_dh2023_commented-2.svg
rename to content/posts/lesson-3-copy-and-paste/images/datamodel_sk_dh2023_commented-2.svg
diff --git a/content/posts/copy-and-paste/images/model_full-2.svg b/content/posts/lesson-3-copy-and-paste/images/model_full-2.svg
similarity index 100%
rename from content/posts/copy-and-paste/images/model_full-2.svg
rename to content/posts/lesson-3-copy-and-paste/images/model_full-2.svg
diff --git a/content/posts/copy-and-paste/images/sk_model.owl b/content/posts/lesson-3-copy-and-paste/images/sk_model.owl
similarity index 100%
rename from content/posts/copy-and-paste/images/sk_model.owl
rename to content/posts/lesson-3-copy-and-paste/images/sk_model.owl
diff --git a/content/posts/copy-and-paste/index.mdx b/content/posts/lesson-3-copy-and-paste/index.mdx
similarity index 100%
rename from content/posts/copy-and-paste/index.mdx
rename to content/posts/lesson-3-copy-and-paste/index.mdx