diff --git a/release/scripts/ui/properties_data_camera.py b/release/scripts/ui/properties_data_camera.py
index d2889b6629e..44fa3013bd2 100644
--- a/release/scripts/ui/properties_data_camera.py
+++ b/release/scripts/ui/properties_data_camera.py
@@ -116,7 +116,12 @@ class DATA_PT_camera(DataButtonsPanel):
 
         if wide_ui:
             col = split.column()
+        else:
+            col = col.column()
+        if cam.dof_object != None:
+            col.enabled = False
         col.prop(cam, "dof_distance", text="Distance")
+        
 
 
 class DATA_PT_camera_display(DataButtonsPanel):