diff --git a/app/Models/V2/Projects/Project.php b/app/Models/V2/Projects/Project.php
index 4688da5c..354c6d93 100644
--- a/app/Models/V2/Projects/Project.php
+++ b/app/Models/V2/Projects/Project.php
@@ -305,6 +305,22 @@ public function sitePolygons(): HasManyThrough
         )->active();
     }
 
+    public function approvedSitePolygons(): HasManyThrough
+    {
+        return $this->hasManyThrough(
+            SitePolygon::class,
+            Site::class,
+            'project_id',
+            'site_id',
+            'id',
+            'uuid'
+        )
+        ->whereHas('site', function ($query) {
+            $query->whereIn('status', Site::$approvedStatuses);
+        })
+        ->active();
+    }
+
     public function treeSpecies()
     {
         return $this->morphMany(TreeSpecies::class, 'speciesable');
@@ -615,6 +631,6 @@ public function getTotalSitePolygonsAttribute()
 
     public function getTotalHectaresRestoredSumAttribute(): float
     {
-        return round($this->sitePolygons->where('status', 'approved')->sum('calc_area'));
+        return $this->approvedSitePolygons->where('status', 'approved')->sum('calc_area');
     }
 }