diff --git a/plugins/org.jkiss.dbeaver.ext.mssql/src/org/jkiss/dbeaver/ext/mssql/model/SQLServerTableColumn.java b/plugins/org.jkiss.dbeaver.ext.mssql/src/org/jkiss/dbeaver/ext/mssql/model/SQLServerTableColumn.java
index 1d3117f68c0cef57dda281f922e5a1416dd35c4d..37fbdf14ff046e690adddf8458a379d23d64ab48 100644
--- a/plugins/org.jkiss.dbeaver.ext.mssql/src/org/jkiss/dbeaver/ext/mssql/model/SQLServerTableColumn.java
+++ b/plugins/org.jkiss.dbeaver.ext.mssql/src/org/jkiss/dbeaver/ext/mssql/model/SQLServerTableColumn.java
@@ -255,16 +255,24 @@ public class SQLServerTableColumn extends JDBCTableColumn<SQLServerTableBase> im
         this.collationName = collationName;
     }
 
-    @Property(viewable = true, order = 76, visibleIf = IsColumnComputedValidator.class)
+    @Property(editable = true, order = 76)
     public String getComputedDefinition() {
         return computedDefinition;
     }
 
-    @Property(viewable = true, order = 77, visibleIf = IsColumnComputedValidator.class)
+    public void setComputedDefinition(String computedDefinition) {
+        this.computedDefinition = computedDefinition;
+    }
+
+    @Property(editable = true, order = 77)
     public boolean isComputedPersisted() {
         return computedPersisted;
     }
 
+    public void setComputedPersisted(boolean computedPersisted) {
+        this.computedPersisted = computedPersisted;
+    }
+
     @Property(viewable = false, order = 80)
     @Override
     public boolean isHidden() {
@@ -356,11 +364,4 @@ public class SQLServerTableColumn extends JDBCTableColumn<SQLServerTableBase> im
             return allTypes.toArray();
         }
     }
-
-    public static class IsColumnComputedValidator implements IPropertyValueValidator<SQLServerTableColumn, Object> {
-        @Override
-        public boolean isValidValue(SQLServerTableColumn object, Object value) {
-            return CommonUtils.isNotEmpty(object.getComputedDefinition());
-        }
-    }
 }