diff --git a/src/components/ToolHeader/ToolHeader.module.scss b/src/components/ToolHeader/ToolHeader.module.scss
index 1f72668..37bd9cf 100644
--- a/src/components/ToolHeader/ToolHeader.module.scss
+++ b/src/components/ToolHeader/ToolHeader.module.scss
@@ -174,6 +174,11 @@ $headerHeight: 46px;
       }
     }
   }
+  .Disabled {
+    opacity: 50%;
+    pointer-events: none;
+    cursor: default;
+  }
 
   & .actions {
     font-size: 18px;
@@ -443,6 +448,10 @@ $headerHeight: 46px;
         margin-right: 5px;
         gap: 8px;
       }
+      .Disabled {
+        opacity: 50%;
+        pointer-events: none;
+      }
     }
   }
   .Hidden {
diff --git a/src/components/ToolHeader/ToolHeader.tsx b/src/components/ToolHeader/ToolHeader.tsx
index 736c50e..3119758 100644
--- a/src/components/ToolHeader/ToolHeader.tsx
+++ b/src/components/ToolHeader/ToolHeader.tsx
@@ -284,7 +284,9 @@ const ToolHeader: FC<TToolHeader> = ({
           <div className={styles.PageSwitcherContainer}>
             <PageSwitcher page={activePage} />
             <span
-              className={styles.PageSwitcherItem}
+              className={cn(styles.PageSwitcherItem, {
+                [styles.Disabled]: !ourProjectsModalData,
+              })}
               onClick={() => setOpenOurProjects(true)}
             >
               <DiamondIcon />
@@ -433,6 +435,7 @@ const ToolHeader: FC<TToolHeader> = ({
             <span
               className={cn(styles.MenuItem, {
                 [styles.MenuItemHy]: locale === 'hy',
+                [styles.Disabled]: !ourProjectsModalData,
                 [styles.ActiveProjects]: !!openOurProjects,
               })}
               onClick={() => setOpenOurProjects(true)}