diff --git a/site/templates/mainPage.html b/site/templates/mainPage.html
index 87f68b5..e5eabef 100644
--- a/site/templates/mainPage.html
+++ b/site/templates/mainPage.html
@@ -40,6 +40,7 @@
               style="height:{{ category.height }}px ; background-color:{{category.color}}"
               data-path="{{ category.path }}"
               class="skills-selector"
+              title="{{ category.label }}"
             >
               <div class="text-with-ellipsis">
                 {% if category.height > 15 %} {{ category.label }} {% endif %}
@@ -53,6 +54,7 @@
               style="height:{{ category.height }}px ; background-color:{{category.color}}"
               data-path="{{ category.path }}"
               class="skills-selector"
+              title="{{ category.label }}"
             >
               <div class="text-with-ellipsis">
                 {% if category.height > 15 %} {{ category.label }} {% endif %}
@@ -66,6 +68,7 @@
               style="height:{{ category.height }}px ; background-color:{{category.color}}"
               data-path="{{ category.path }}"
               class="skills-selector"
+              title="{{ category.label }}"
             >
               <div class="text-with-ellipsis">
                 {% if category.height > 15 %} {{ category.label }} {% endif %}