diff --git a/unilabos/registry/devices/virtual_device.yaml b/unilabos/registry/devices/virtual_device.yaml
index fa4d057..95733f4 100644
--- a/unilabos/registry/devices/virtual_device.yaml
+++ b/unilabos/registry/devices/virtual_device.yaml
@@ -4580,7 +4580,6 @@ virtual_solid_dispenser:
             feedback: {}
             goal:
               properties: {}
-              required: []
               type: object
             result: {}
           required:
@@ -4588,30 +4587,6 @@ virtual_solid_dispenser:
           title: cleanup参数
           type: object
         type: UniLabJsonCommandAsync
-      auto-find_solid_reagent_bottle:
-        feedback: {}
-        goal: {}
-        goal_default:
-          reagent_name: null
-        handles: []
-        result: {}
-        schema:
-          description: ''
-          properties:
-            feedback: {}
-            goal:
-              properties:
-                reagent_name:
-                  type: string
-              required:
-              - reagent_name
-              type: object
-            result: {}
-          required:
-          - goal
-          title: find_solid_reagent_bottle参数
-          type: object
-        type: UniLabJsonCommand
       auto-initialize:
         feedback: {}
         goal: {}
@@ -4624,7 +4599,6 @@ virtual_solid_dispenser:
             feedback: {}
             goal:
               properties: {}
-              required: []
               type: object
             result: {}
           required:
@@ -4632,58 +4606,9 @@ virtual_solid_dispenser:
           title: initialize参数
           type: object
         type: UniLabJsonCommandAsync
-      auto-parse_mass_string:
-        feedback: {}
-        goal: {}
-        goal_default:
-          mass_str: null
-        handles: []
-        result: {}
-        schema:
-          description: ''
-          properties:
-            feedback: {}
-            goal:
-              properties:
-                mass_str:
-                  type: string
-              required:
-              - mass_str
-              type: object
-            result: {}
-          required:
-          - goal
-          title: parse_mass_string参数
-          type: object
-        type: UniLabJsonCommand
-      auto-parse_mol_string:
-        feedback: {}
-        goal: {}
-        goal_default:
-          mol_str: null
-        handles: []
-        result: {}
-        schema:
-          description: ''
-          properties:
-            feedback: {}
-            goal:
-              properties:
-                mol_str:
-                  type: string
-              required:
-              - mol_str
-              type: object
-            result: {}
-          required:
-          - goal
-          title: parse_mol_string参数
-          type: object
-        type: UniLabJsonCommand
     module: unilabos.devices.virtual.virtual_solid_dispenser:VirtualSolidDispenser
     status_types:
       current_reagent: str
-      device_info: dict
       dispensed_amount: float
       status: str
       total_operations: int
@@ -4716,14 +4641,18 @@ virtual_solid_dispenser:
           type: object
         device_id:
           type: string
+        max_capacity:
+          default: 100.0
+          type: number
+        precision:
+          default: 0.001
+          type: number
       required: []
       type: object
     data:
       properties:
         current_reagent:
           type: string
-        device_info:
-          type: object
         dispensed_amount:
           type: number
         status:
@@ -4735,7 +4664,6 @@ virtual_solid_dispenser:
       - current_reagent
       - dispensed_amount
       - total_operations
-      - device_info
       type: object
   version: 1.0.0
 virtual_stirrer: