diff --git a/src/cfg.rs b/src/cfg.rs
index 2947c06..781d70f 100755
--- a/src/cfg.rs
+++ b/src/cfg.rs
@@ -31,6 +31,7 @@ pub struct ServerCfg {
 pub struct SiteCfg {
     pub name: String,
     pub description: String,
+    pub default_noko: bool,
 }
 
 #[derive(Deserialize, Clone)]
diff --git a/src/web/actions/create_post.rs b/src/web/actions/create_post.rs
index 03151ea..b7ee830 100644
--- a/src/web/actions/create_post.rs
+++ b/src/web/actions/create_post.rs
@@ -66,7 +66,7 @@ pub async fn create_post(
     }
 
     let mut bumpy_bump = true;
-    let mut noko = true;
+    let mut noko = ctx.cfg.site.default_noko;
 
     let thread = match form.thread {
         Some(Text(thread)) => {
@@ -143,12 +143,18 @@ pub async fn create_post(
             return Err(NekrochanError::EmailFormatError);
         }
 
-        if email_raw == "sage" || email_raw == "nonokosage" {
+        let email_lower = email_raw.to_lowercase();
+
+        if email_lower.contains("sage") {
             bumpy_bump = false;
         }
 
-        if email_raw == "nonoko" || email_raw == "nonokosage" {
-            noko = false;
+        if !ctx.cfg.site.default_noko && email_lower.contains("noko") {
+            noko = true
+        }
+
+        if ctx.cfg.site.default_noko && email_lower.contains("nonoko") {
+            noko = false
         }
 
         Some(email_raw.into())