diff --git a/Runtime/GuruCore/Runtime/IPM/Scripts/IPMConfig.cs b/Runtime/GuruCore/Runtime/IPM/Scripts/IPMConfig.cs
index 07411dc..c83aef3 100644
--- a/Runtime/GuruCore/Runtime/IPM/Scripts/IPMConfig.cs
+++ b/Runtime/GuruCore/Runtime/IPM/Scripts/IPMConfig.cs
@@ -174,7 +174,7 @@ namespace Guru
 		
 		public static long IPM_CREATED_TIMESTAMP
 		{
-			get => Convert.ToInt64(PlayerPrefs.GetString(nameof(IPM_CREATED_TIMESTAMP), ""));
+			get => Convert.ToInt64(PlayerPrefs.GetString(nameof(IPM_CREATED_TIMESTAMP), "0"));
 			set => PlayerPrefs.SetString(nameof(IPM_CREATED_TIMESTAMP), value.ToString());
 		}