diff --git a/CHANGELOG.md b/CHANGELOG.md
index 22099e13e1..c2998844ab 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## **v2.1.5 (19 of Sep 2025)** - *Release*
+
+* #2355[fixed] db_prefix support — installation and dashboard now function as expected
+
 ## **v2.1.4 (16 of Sep 2025)** - *Release*
 
 * #2355[fixed] Improved database setup compatibility—now supports longer table prefixes during installation.
diff --git a/packages/Webkul/Admin/src/Helpers/Reporting/Lead.php b/packages/Webkul/Admin/src/Helpers/Reporting/Lead.php
index fdd2a8670e..350aa6590c 100644
--- a/packages/Webkul/Admin/src/Helpers/Reporting/Lead.php
+++ b/packages/Webkul/Admin/src/Helpers/Reporting/Lead.php
@@ -360,7 +360,7 @@ public function getOverTimeStats($startDate, $endDate, $valueColumn, $dateColumn
             ->select(
                 DB::raw("$groupColumn AS date"),
                 DB::raw('COUNT(DISTINCT id) AS count'),
-                DB::raw("SUM(".\DB::getTablePrefix()."$valueColumn) AS total")
+                DB::raw('SUM('.\DB::getTablePrefix()."$valueColumn) AS total")
             )
             ->whereIn('lead_pipeline_stage_id', $this->stageIds)
             ->whereBetween($dateColumn, [$startDate, $endDate])
diff --git a/packages/Webkul/Core/src/Core.php b/packages/Webkul/Core/src/Core.php
index 5d29a40320..e1cb6d7ea3 100644
--- a/packages/Webkul/Core/src/Core.php
+++ b/packages/Webkul/Core/src/Core.php
@@ -14,7 +14,7 @@ class Core
      *
      * @var string
      */
-    const KRAYIN_VERSION = '2.1.4';
+    const KRAYIN_VERSION = '2.1.5';
 
     /**
      * Create a new instance.