diff --git a/dht-node/package.json b/dht-node/package.json
index d27c891d3..ae217d839 100644
--- a/dht-node/package.json
+++ b/dht-node/package.json
@@ -20,7 +20,6 @@
     "apollo-server-express": "2.25.2",
     "class-validator": "^0.13.2",
     "cross-env": "^7.0.3",
-    "decimal.js-light": "^2.5.1",
     "dotenv": "10.0.0",
     "express": "4.17.1",
     "graphql": "15.5.1",
diff --git a/dht-node/src/graphql/arg/SearchUsersFilters.ts b/dht-node/src/graphql/arg/SearchUsersFilters.ts
deleted file mode 100644
index dc19d456c..000000000
--- a/dht-node/src/graphql/arg/SearchUsersFilters.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import { Field, InputType } from 'type-graphql'
-
-@InputType()
-export default class SearchUsersFilters {
-  @Field(() => Boolean, { nullable: true, defaultValue: null })
-  byActivated: boolean
-
-  @Field(() => Boolean, { nullable: true, defaultValue: null })
-  byDeleted: boolean
-}
diff --git a/dht-node/src/graphql/scalar/Decimal.ts b/dht-node/src/graphql/scalar/Decimal.ts
deleted file mode 100644
index da5a99e0c..000000000
--- a/dht-node/src/graphql/scalar/Decimal.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import { GraphQLScalarType, Kind } from 'graphql'
-import Decimal from 'decimal.js-light'
-
-export default new GraphQLScalarType({
-  name: 'Decimal',
-  description: 'The `Decimal` scalar type to represent currency values',
-
-  serialize(value: Decimal) {
-    return value.toString()
-  },
-
-  parseValue(value) {
-    return new Decimal(value)
-  },
-
-  parseLiteral(ast) {
-    if (ast.kind !== Kind.STRING) {
-      throw new TypeError(`${String(ast)} is not a valid decimal value.`)
-    }
-
-    return new Decimal(ast.value)
-  },
-})
diff --git a/dht-node/src/graphql/schema.ts b/dht-node/src/graphql/schema.ts
index 990f30da9..518e7f2aa 100644
--- a/dht-node/src/graphql/schema.ts
+++ b/dht-node/src/graphql/schema.ts
@@ -2,13 +2,9 @@ import { GraphQLSchema } from 'graphql'
 import { buildSchema } from 'type-graphql'
 import path from 'path'
 
-import DecimalScalar from './scalar/Decimal'
-import Decimal from 'decimal.js-light'
-
 const schema = async (): Promise<GraphQLSchema> => {
   return await buildSchema({
     resolvers: [path.join(__dirname, `./resolver/*Resolver.{ts,js}`)],
-    scalarsMap: [{ type: Decimal, scalar: DecimalScalar }],
   })
 }
 
diff --git a/dht-node/tsconfig.json b/dht-node/tsconfig.json
index 72486ee78..ff42c7a42 100644
--- a/dht-node/tsconfig.json
+++ b/dht-node/tsconfig.json
@@ -59,7 +59,7 @@
       "@entity/*": ["../database/entity/*", "../../database/build/entity/*"]
     },
     // "rootDirs": [],                              /* List of root folders whose combined content represents the structure of the project at runtime. */
-    "typeRoots": ["src/dht-node/@types", "node_modules/@types"],   /* List of folders to include type definitions from. */
+    "typeRoots": ["src/dht_node/@types", "node_modules/@types"],   /* List of folders to include type definitions from. */
     // "types": [],                                 /* Type declaration files to be included in compilation. */
     // "allowSyntheticDefaultImports": true,        /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
     "esModuleInterop": true,                        /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
diff --git a/dht-node/yarn.lock b/dht-node/yarn.lock
index b4b4ec816..82636c64e 100644
--- a/dht-node/yarn.lock
+++ b/dht-node/yarn.lock
@@ -2013,11 +2013,6 @@ debugging-stream@^2.0.0:
   dependencies:
     streamx "^2.12.4"
 
-decimal.js-light@^2.5.1:
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/decimal.js-light/-/decimal.js-light-2.5.1.tgz#134fd32508f19e208f4fb2f8dac0d2626a867934"
-  integrity sha512-qIMFpTMZmny+MMIitAB6D7iVPEorVw6YQRWkvarTkT4tBeSLLiHzcwj6q0MmYSFCiVpiqPJTJEYIrpcPzVEIvg==
-
 decimal.js@^10.2.1:
   version "10.4.3"
   resolved "https://registry.yarnpkg.com/decimal.js/-/decimal.js-10.4.3.tgz#1044092884d245d1b7f65725fa4ad4c6f781cc23"