diff --git a/docs/assets/opsec_bible.png b/docs/assets/opsec_bible.png
new file mode 100644
index 0000000..17d32d8
Binary files /dev/null and b/docs/assets/opsec_bible.png differ
diff --git a/docs/productivity b/docs/productivity
index 8a64d14..388c65d 160000
--- a/docs/productivity
+++ b/docs/productivity
@@ -1 +1 @@
-Subproject commit 8a64d14f362e0351b642de205415deadaf564a68
+Subproject commit 388c65d3761d6a2d897484824133140be4a9855f
diff --git a/mkdocs.yml b/mkdocs.yml
index 8121abc..feec77f 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -28,8 +28,8 @@ theme:
     - navigation.footer
     #- navigation.sections
 
-  logo: assets/logo.png
-  favicon: assets/logo.png
+  logo: assets/opsec_bible.png
+  favicon: assets/opsec_bible.png
 
 nav:
   - Operational Security:
diff --git a/scripts/sed.sh b/scripts/sed.sh
old mode 100755
new mode 100644