diff --git a/lib/Menu/menuInformationSites.cpp b/lib/Menu/menuInformationSites.cpp
index 5a5804f..983458f 100644
--- a/lib/Menu/menuInformationSites.cpp
+++ b/lib/Menu/menuInformationSites.cpp
@@ -63,6 +63,14 @@ void MenuInformationSites::update() {
     this->lastMillis = millis();
 }
 
+bool MenuInformationSites::setCountPages(uint8_t pages) {
+    if (this->countPages < pages)
+        this->countPages = pages;
+    else
+        return false;
+    return true;
+}
+
 uint8_t MenuInformationSites::getCountPages() const {
     return this->countPages;
 }
diff --git a/lib/Menu/menuInformationSites.h b/lib/Menu/menuInformationSites.h
index e9f3e14..14e07f0 100644
--- a/lib/Menu/menuInformationSites.h
+++ b/lib/Menu/menuInformationSites.h
@@ -20,7 +20,7 @@ class MenuInformationSites : public MenuControl {
          * 
          * @param amount of pages 
          */
-        MenuInformationSites(uint8_t pages);
+        MenuInformationSites(uint8_t pages = 1);
 
         /**
          * @brief Next page
@@ -67,6 +67,7 @@ class MenuInformationSites : public MenuControl {
         void update() override;
 
     protected:
+        bool setCountPages(uint8_t pages);
         uint8_t getCountPages() const;
         uint8_t getCurrentPage() const;