diff --git a/pagetop/src/core/theme.rs b/pagetop/src/core/theme.rs
index 713017c3..2f2275fe 100644
--- a/pagetop/src/core/theme.rs
+++ b/pagetop/src/core/theme.rs
@@ -2,7 +2,7 @@ mod definition;
 pub use definition::{ThemeRef, ThemeTrait};
 
 mod regions;
-pub(crate) use regions::ComponentsRegions;
+pub(crate) use regions::ComponentsInRegions;
 pub use regions::{add_component_in, Region};
 
 pub(crate) mod all;
diff --git a/pagetop/src/core/theme/regions.rs b/pagetop/src/core/theme/regions.rs
index c6410c48..72f8d86c 100644
--- a/pagetop/src/core/theme/regions.rs
+++ b/pagetop/src/core/theme/regions.rs
@@ -5,18 +5,18 @@ use crate::{Handle, LazyStatic, SmartDefault};
 use std::collections::HashMap;
 use std::sync::RwLock;
 
-static THEME_REGIONS: LazyStatic<RwLock<HashMap<Handle, ComponentsRegions>>> =
+static THEME_REGIONS: LazyStatic<RwLock<HashMap<Handle, ComponentsInRegions>>> =
     LazyStatic::new(|| RwLock::new(HashMap::new()));
 
-static COMMON_REGIONS: LazyStatic<RwLock<ComponentsRegions>> =
-    LazyStatic::new(|| RwLock::new(ComponentsRegions::default()));
+static COMMON_REGIONS: LazyStatic<RwLock<ComponentsInRegions>> =
+    LazyStatic::new(|| RwLock::new(ComponentsInRegions::default()));
 
 #[derive(SmartDefault)]
-pub struct ComponentsRegions(HashMap<&'static str, AnyComponents>);
+pub struct ComponentsInRegions(HashMap<&'static str, AnyComponents>);
 
-impl ComponentsRegions {
+impl ComponentsInRegions {
     pub fn new(region: &'static str, arc: ArcAnyComponent) -> Self {
-        let mut regions = ComponentsRegions::default();
+        let mut regions = ComponentsInRegions::default();
         regions.add_component_in(region, arc);
         regions
     }
@@ -54,7 +54,7 @@ pub fn add_component_in(region: Region, arc: ArcAnyComponent) {
             if let Some(r) = regions.get_mut(&theme.handle()) {
                 r.add_component_in(region, arc);
             } else {
-                regions.insert(theme.handle(), ComponentsRegions::new(region, arc));
+                regions.insert(theme.handle(), ComponentsInRegions::new(region, arc));
             }
         }
     }
diff --git a/pagetop/src/response/page.rs b/pagetop/src/response/page.rs
index ad9f245c..3b0482be 100644
--- a/pagetop/src/response/page.rs
+++ b/pagetop/src/response/page.rs
@@ -6,7 +6,7 @@ pub use actix_web::Result as ResultPage;
 use crate::base::action;
 use crate::core::component::{AnyComponents, ArcAnyComponent, ComponentTrait};
 use crate::core::component::{Context, ContextOp};
-use crate::core::theme::ComponentsRegions;
+use crate::core::theme::ComponentsInRegions;
 use crate::html::{html, Markup, DOCTYPE};
 use crate::html::{ClassesOp, Favicon, OptionClasses, OptionId, OptionTranslated};
 use crate::locale::L10n;
@@ -24,7 +24,7 @@ pub struct Page {
     context     : Context,
     body_classes: OptionClasses,
     skip_to     : OptionId,
-    regions     : ComponentsRegions,
+    regions     : ComponentsInRegions,
     template    : String,
 }
 
@@ -40,7 +40,7 @@ impl Page {
             context     : Context::new(request),
             body_classes: OptionClasses::default(),
             skip_to     : OptionId::default(),
-            regions     : ComponentsRegions::default(),
+            regions     : ComponentsInRegions::default(),
             template    : "default".to_owned(),
         }
     }