diff --git a/src/ui/color.rs b/src/ui/color.rs
index 13ba7cb..c42e898 100644
--- a/src/ui/color.rs
+++ b/src/ui/color.rs
@@ -12,6 +12,8 @@ pub trait ColorCircle {
     fn next(&self) -> Self;
 }
 
+// todo : specific colors rgb
+
 macro_rules! color_map {
     ($name:ident, $id:literal) => {
         #[derive(Debug, Clone)]
diff --git a/src/ui/mod.rs b/src/ui/mod.rs
index 0f5427a..acf089f 100644
--- a/src/ui/mod.rs
+++ b/src/ui/mod.rs
@@ -1,5 +1,6 @@
 use components::Shell;
 use maud::{Markup, PreEscaped, Render};
+use prelude::Text;
 
 // UI
 
@@ -133,6 +134,42 @@ impl UIWidget for PreEscaped<String> {
     }
 }
 
+impl UIWidget for String {
+    fn can_inherit(&self) -> bool {
+        Text(&self).can_inherit()
+    }
+
+    fn base_class(&self) -> Vec<String> {
+        Text(&self).base_class()
+    }
+
+    fn extended_class(&self) -> Vec<String> {
+        Text(&self).extended_class()
+    }
+
+    fn render_with_class(&self, class: &str) -> Markup {
+        Text(&self).render_with_class(class)
+    }
+}
+
+impl UIWidget for &str {
+    fn can_inherit(&self) -> bool {
+        Text(&self).can_inherit()
+    }
+
+    fn base_class(&self) -> Vec<String> {
+        Text(&self).base_class()
+    }
+
+    fn extended_class(&self) -> Vec<String> {
+        Text(&self).extended_class()
+    }
+
+    fn render_with_class(&self, class: &str) -> Markup {
+        Text(&self).render_with_class(class)
+    }
+}
+
 /// Trait for an element which can add new `attrs`
 pub trait AttrExtendable {
     #[must_use]
diff --git a/src/ui/primitives/div.rs b/src/ui/primitives/div.rs
index 3175d57..0d1c8d6 100644
--- a/src/ui/primitives/div.rs
+++ b/src/ui/primitives/div.rs
@@ -116,11 +116,7 @@ impl UIWidget for DivWidget {
     }
 
     fn extended_class(&self) -> Vec<String> {
-        if self.1 {
-            self.extended_class_()
-        } else {
-            vec![]
-        }
+        vec![]
     }
 
     fn render_with_class(&self, class: &str) -> Markup {
diff --git a/src/ui/primitives/text.rs b/src/ui/primitives/text.rs
index 82d9b4f..5230a1f 100644
--- a/src/ui/primitives/text.rs
+++ b/src/ui/primitives/text.rs
@@ -348,7 +348,7 @@ impl TextWidget {
 
     #[must_use]
     pub fn title(mut self, title: &str) -> Self {
-        self.title = Some(title.to_string());
+        self.title = Some(title.replace('\'', "\\'"));
         self
     }