diff --git a/equipment/admin.py b/equipment/admin.py
index 391715d..55fd412 100644
--- a/equipment/admin.py
+++ b/equipment/admin.py
@@ -63,13 +63,16 @@ class EquipmentAttributeValueInline(admin.TabularInline):
 
 
 class CategoryAdmin(admin.ModelAdmin):
+    readonly_fields = ['full_name']
     list_display = ['name', 'parent', "full_name"]
     ordering = ['name', 'parent']
+    search_fields = ['name',]
 
 
 class EquipmentAttributeAdmin(admin.ModelAdmin):
     list_display = ['name']
     ordering = ['name']
+    search_fields = ['name',]
 
 
 class EquipmentAdmin(admin.ModelAdmin):
@@ -80,6 +83,7 @@ class EquipmentAdmin(admin.ModelAdmin):
                EquipmentDefaultExtraInline,
                EquipmentLostExtraInline,
                EquipmentRevisionExtraInline]
+    search_fields = ['name', 'description',]
 
 
 admin_site.register(Equipment, EquipmentAdmin)