diff --git a/frontend/src/utils/stateUtils.ts b/frontend/src/utils/stateUtils.ts
index 5fd2161..06e491d 100644
--- a/frontend/src/utils/stateUtils.ts
+++ b/frontend/src/utils/stateUtils.ts
@@ -106,43 +106,3 @@ function parseListAttrAndIndex(attrString: string): [string, number | null] {
 
   return [attrName, index];
 }
-
-const serializationDict = {
-  attr_list: {
-    type: 'list',
-    value: [
-      { type: 'int', value: 1, readonly: false, doc: null },
-      { type: 'int', value: 2, readonly: false, doc: null },
-      {
-        type: 'Quantity',
-        value: { magnitude: 1.0, unit: 'ms' },
-        readonly: false,
-        doc: null
-      }
-    ],
-    readonly: false,
-    doc: null
-  },
-  read_sensor_data: {
-    type: 'method',
-    value: null,
-    readonly: true,
-    doc: null,
-    async: true,
-    parameters: {}
-  },
-  readout_wait_time: {
-    type: 'Quantity',
-    value: { magnitude: 1.0, unit: 'ms' },
-    readonly: false,
-    doc: null
-  }
-};
-const attrName: string = 'attr_list[2]'; // example attribute name
-
-try {
-  const result = getNextLevelDictByKey(serializationDict, attrName);
-  console.log(result);
-} catch (error) {
-  console.error(error);
-}