diff --git a/2023_004_knapp/knapp_2023_v1_0.pdf b/2023_004_knapp/blog_2023_v1_0.pdf
similarity index 100%
rename from 2023_004_knapp/knapp_2023_v1_0.pdf
rename to 2023_004_knapp/blog_2023_v1_0.pdf
diff --git a/2023_004_knapp/knapp_2023_v1_0.xml b/2023_004_knapp/blog_2023_v1_0.xml
similarity index 100%
rename from 2023_004_knapp/knapp_2023_v1_0.xml
rename to 2023_004_knapp/blog_2023_v1_0.xml
diff --git a/2023_004_knapp/knapp_2023_v1_0_dc.xml b/2023_004_knapp/blog_2023_v1_0_dc.xml
similarity index 100%
rename from 2023_004_knapp/knapp_2023_v1_0_dc.xml
rename to 2023_004_knapp/blog_2023_v1_0_dc.xml
diff --git a/2023_004_knapp/knapp_2023_v1_1.pdf b/2023_004_knapp/blog_2023_v1_1.pdf
similarity index 100%
rename from 2023_004_knapp/knapp_2023_v1_1.pdf
rename to 2023_004_knapp/blog_2023_v1_1.pdf
diff --git a/2023_004_knapp/knapp_2023_v1_1.xml b/2023_004_knapp/blog_2023_v1_1.xml
similarity index 100%
rename from 2023_004_knapp/knapp_2023_v1_1.xml
rename to 2023_004_knapp/blog_2023_v1_1.xml
diff --git a/2023_004_knapp/knapp_2023_v1_2.pdf b/2023_004_knapp/blog_2023_v1_2.pdf
similarity index 100%
rename from 2023_004_knapp/knapp_2023_v1_2.pdf
rename to 2023_004_knapp/blog_2023_v1_2.pdf
diff --git a/2023_004_knapp/knapp_2023_v1_2.xml b/2023_004_knapp/blog_2023_v1_2.xml
similarity index 100%
rename from 2023_004_knapp/knapp_2023_v1_2.xml
rename to 2023_004_knapp/blog_2023_v1_2.xml