diff --git a/vars/local_vars_big.yml b/vars/local_vars_big.yml
index ea754c47d..3ae4f871f 100644
--- a/vars/local_vars_big.yml
+++ b/vars/local_vars_big.yml
@@ -296,8 +296,8 @@ calibre_web_path: calibre  #NEEDS WORK: https://github.com/iiab/iiab/issues/529
 # program, so we recommend you also install Calibre (above!)
 
 # Calibre-Web alternative to Calibre, offers a clean/modern UX
-calibreweb_install: True
-calibreweb_enabled: True
+calibreweb_install: False
+calibreweb_enabled: False
 calibreweb_port: 8083    # PORT VARIABLE HAS NO EFFECT (as of January 2019)
 # http://box/books works.  Add {box/libros, box/livres, box/livros, box/liv} etc?
 calibreweb_url: /books
diff --git a/vars/local_vars_medium.yml b/vars/local_vars_medium.yml
index e2fec51ca..9449bedbc 100644
--- a/vars/local_vars_medium.yml
+++ b/vars/local_vars_medium.yml
@@ -296,8 +296,8 @@ calibre_web_path: calibre  #NEEDS WORK: https://github.com/iiab/iiab/issues/529
 # program, so we recommend you also install Calibre (above!)
 
 # Calibre-Web alternative to Calibre, offers a clean/modern UX
-calibreweb_install: True
-calibreweb_enabled: True
+calibreweb_install: False
+calibreweb_enabled: False
 calibreweb_port: 8083    # PORT VARIABLE HAS NO EFFECT (as of January 2019)
 # http://box/books works.  Add {box/libros, box/livres, box/livros, box/liv} etc?
 calibreweb_url: /books