diff --git a/microservices/_layers/domain/Models/OnlineAssessmentContext.cs b/microservices/_layers/domain/Models/OnlineAssessmentContext.cs
index 8ba0328..3343658 100644
--- a/microservices/_layers/domain/Models/OnlineAssessmentContext.cs
+++ b/microservices/_layers/domain/Models/OnlineAssessmentContext.cs
@@ -881,9 +881,7 @@ namespace OnlineAssessment.Domain.Models
 
                 entity.Property(e => e.InstituteId).HasColumnName("institute_id");
 
-                entity.Property(e => e.Instruction)
-                    .HasColumnName("instruction")
-                    .HasMaxLength(1500);
+                entity.Property(e => e.Instruction).HasColumnName("instruction").HasColumnType("NVARCHAR(MAX)");
 
                 entity.Property(e => e.IsActive)
                     .HasColumnName("is_active")
@@ -1612,9 +1610,8 @@ namespace OnlineAssessment.Domain.Models
 
                 entity.Property(e => e.InstituteId).HasColumnName("institute_id");
 
-                entity.Property(e => e.Instruction)
-                    .HasColumnName("instruction")
-                    .HasMaxLength(1500);
+                entity.Property(e => e.Instruction).HasColumnName("instruction").HasColumnType("NVARCHAR(MAX)");
+
 
                 entity.Property(e => e.IsActive)
                     .HasColumnName("is_active")