diff --git a/scripts/wikijs/manifest.dat b/scripts/wikijs/manifest.dat
index a30fd46..85055b5 100644
--- a/scripts/wikijs/manifest.dat
+++ b/scripts/wikijs/manifest.dat
@@ -6,4 +6,4 @@
 @ wikijs
 %
 @ #ADDITIONAL_REPLACE
-@ template = template.replace("proxy_set_header Host $host;", "proxy_set_header Host $host;\nproxy_set_header Upgrade $http_upgrade;\nproxy_set_header Connection \"upgrade\";")
\ No newline at end of file
+@ template = template.replace("proxy_set_header Host $host;", "proxy_set_header Host $host;\nproxy_set_header Upgrade $http_upgrade;\nproxy_set_header Connection \"upgrade\";client_max_body_size 100M;")
\ No newline at end of file