diff --git a/Marco.Pms.Services/Helpers/MasterHelper.cs b/Marco.Pms.Services/Helpers/MasterHelper.cs
index 39bc86f..63d5478 100644
--- a/Marco.Pms.Services/Helpers/MasterHelper.cs
+++ b/Marco.Pms.Services/Helpers/MasterHelper.cs
@@ -60,7 +60,7 @@ namespace Marco.Pms.Services.Helpers
             }
             catch (Exception ex)
             {
-                _logger.LogError("Error fetching services: {Message}", ex.Message);
+                _logger.LogError(ex, "Error fetching services");
                 return ApiResponse<object>.ErrorResponse("An error occurred while fetching services", ex.Message, 500);
             }
         }
@@ -113,7 +113,7 @@ namespace Marco.Pms.Services.Helpers
             }
             catch (Exception ex)
             {
-                _logger.LogError("Error creating service: {Error}", ex.Message);
+                _logger.LogError(ex, "Error creating service");
                 return ApiResponse<object>.ErrorResponse("Failed to create service", ex.Message, 500);
             }
         }
@@ -165,7 +165,7 @@ namespace Marco.Pms.Services.Helpers
             }
             catch (Exception ex)
             {
-                _logger.LogError("Error while updating service Id: {Id}. Exception: {Message}", id, ex.Message);
+                _logger.LogError(ex, "Error while updating service Id: {Id}.", id);
                 return ApiResponse<object>.ErrorResponse("An error occurred while updating the service", ex.Message, 500);
             }
         }
@@ -213,7 +213,7 @@ namespace Marco.Pms.Services.Helpers
             }
             catch (Exception ex)
             {
-                _logger.LogError("Unexpected error occurred while deleting service {ServiceId} : {Error}", id, ex.Message);
+                _logger.LogError(ex, "Unexpected error occurred while deleting service {ServiceId}", id);
                 return ApiResponse<object>.ErrorResponse("Error deleting service", ex.Message, 500);
             }
         }
@@ -242,7 +242,7 @@ namespace Marco.Pms.Services.Helpers
             }
             catch (Exception ex)
             {
-                _logger.LogError("Error fetching activity groups: {Message}", ex.Message);
+                _logger.LogError(ex, "Error fetching activity groups");
                 return ApiResponse<object>.ErrorResponse("An error occurred while fetching activity groups", ex.Message, 500);
             }
         }
@@ -295,7 +295,7 @@ namespace Marco.Pms.Services.Helpers
             }
             catch (Exception ex)
             {
-                _logger.LogError("Error creating activity group: {Error}", ex.Message);
+                _logger.LogError(ex, "Error creating activity group");
                 return ApiResponse<object>.ErrorResponse("Failed to create activity group", ex.Message, 500);
             }
         }
@@ -355,7 +355,7 @@ namespace Marco.Pms.Services.Helpers
             }
             catch (Exception ex)
             {
-                _logger.LogError("Error while updating activity group Id: {Id}. Exception: {Message}", id, ex.Message);
+                _logger.LogError(ex, "Error while updating activity group Id: {Id}", id);
                 return ApiResponse<object>.ErrorResponse("An error occurred while updating the activity group", ex.Message, 500);
             }
         }
@@ -403,7 +403,7 @@ namespace Marco.Pms.Services.Helpers
             }
             catch (Exception ex)
             {
-                _logger.LogError("Unexpected error occurred while deleting ActivityGroup {ActivityGroupId} : {Error}", id, ex.Message);
+                _logger.LogError(ex, "Unexpected error occurred while deleting ActivityGroup {ActivityGroupId}", id);
                 return ApiResponse<object>.ErrorResponse("Error deleting activity group", ex.Message, 500);
             }
         }
@@ -460,7 +460,7 @@ namespace Marco.Pms.Services.Helpers
             }
             catch (Exception ex)
             {
-                _logger.LogError("Error occurred in GetActivitiesMaster: {Error}", ex.Message);
+                _logger.LogError(ex, "Error occurred in GetActivitiesMaster");
                 return ApiResponse<object>.ErrorResponse("Failed to fetch activity records", ex.Message, 500);
             }
         }
@@ -526,7 +526,7 @@ namespace Marco.Pms.Services.Helpers
             }
             catch (Exception ex)
             {
-                _logger.LogError("Error occurred while creating activity: {Message}", ex.Message);
+                _logger.LogError(ex, "Error occurred while creating activity");
                 return ApiResponse<object>.ErrorResponse("An error occurred while creating activity", ex.Message, 500);
             }
         }
@@ -568,7 +568,7 @@ namespace Marco.Pms.Services.Helpers
 
                 if (activity == null)
                 {
-                    _logger.LogError("Activity not found for ActivityId: {ActivityId}, TenantId: {TenantId}", id, tenantId);
+                    _logger.LogWarning("Activity not found for ActivityId: {ActivityId}, TenantId: {TenantId}", id, tenantId);
                     return ApiResponse<object>.ErrorResponse("Activity not found", "Activity not found", 404);
                 }
 
@@ -634,7 +634,7 @@ namespace Marco.Pms.Services.Helpers
             }
             catch (Exception ex)
             {
-                _logger.LogError("Exception in UpdateActivity: {Message}", ex.Message);
+                _logger.LogError(ex, "Exception in UpdateActivity");
                 return ApiResponse<object>.ErrorResponse("Error updating activity", ex.Message, 500);
             }
         }
@@ -675,7 +675,7 @@ namespace Marco.Pms.Services.Helpers
             }
             catch (Exception ex)
             {
-                _logger.LogError("Unexpected error while deleting activity {ActivityId} : {Error}", id, ex.Message);
+                _logger.LogError(ex, "Unexpected error while deleting activity {ActivityId}", id);
                 return ApiResponse<object>.ErrorResponse("Error deleting activity", ex.Message, 500);
             }
         }