diff --git a/packages/dapp-toolkit/src/_types.ts b/packages/dapp-toolkit/src/_types.ts
index 8ca7c698..1450ebd4 100644
--- a/packages/dapp-toolkit/src/_types.ts
+++ b/packages/dapp-toolkit/src/_types.ts
@@ -24,9 +24,9 @@ import type {
   GatewayModule,
   WalletRequestModule,
   ConnectButtonModule,
+  EnvironmentModule,
 } from './modules'
 import { BuildableSubintentRequest } from './modules/wallet-request/pre-authorization-request/subintent-builder'
-import { EnvironmentModule } from './modules/environment'
 
 export type Providers = {
   connectButtonModule: ConnectButtonModule
diff --git a/packages/dapp-toolkit/src/modules/environment/environment.module.ts b/packages/dapp-toolkit/src/modules/environment/environment.module.ts
index bd524ee0..d520c097 100644
--- a/packages/dapp-toolkit/src/modules/environment/environment.module.ts
+++ b/packages/dapp-toolkit/src/modules/environment/environment.module.ts
@@ -12,6 +12,16 @@ export const EnvironmentModule = () => {
     return typeof navigator !== 'undefined' ? navigator : undefined
   }
 
+  /**
+   * Checks if the provided object is a Telegram Mobile App (TMA) global object.
+   *
+   * @param maybeTgGlobalObject - The object to check.
+   * @returns `true` if the object has WebView initialization parameters, otherwise `false`.
+   */
+  const isTMA = () =>
+    Object.keys((globalThis as any)?.Telegram?.WebView?.initParams || {})
+      .length > 0
+
   return {
     get globalThis() {
       return globalThis
@@ -19,6 +29,7 @@ export const EnvironmentModule = () => {
     isMobile: (userAgent?: string) => {
       return isMobile(userAgent ?? getNavigator()?.userAgent ?? '')
     },
+    isTMA,
     isBrowser: () => ![typeof window, typeof document].includes('undefined'),
   }
-}
\ No newline at end of file
+}
diff --git a/packages/dapp-toolkit/src/modules/wallet-request/transport/radix-connect-relay/deep-link.module.ts b/packages/dapp-toolkit/src/modules/wallet-request/transport/radix-connect-relay/deep-link.module.ts
index aa9772eb..8f64e027 100644
--- a/packages/dapp-toolkit/src/modules/wallet-request/transport/radix-connect-relay/deep-link.module.ts
+++ b/packages/dapp-toolkit/src/modules/wallet-request/transport/radix-connect-relay/deep-link.module.ts
@@ -2,20 +2,19 @@ import { ResultAsync } from 'neverthrow'
 import { errAsync, okAsync } from 'neverthrow'
 import { Logger } from '../../../../helpers'
 import { SdkError } from '../../../../error'
-import { isTMA } from './helpers'
 import { EnvironmentModule } from '../../../environment'
 
 export type DeepLinkModule = ReturnType<typeof DeepLinkModule>
 export const DeepLinkModule = (input: {
   logger?: Logger
-  walletUrl: string,
+  walletUrl: string
   providers: {
     environmentModule: EnvironmentModule
   }
 }) => {
   const { walletUrl } = input
   const logger = input?.logger?.getSubLogger({ name: 'DeepLinkModule' })
-  const isTelegramMiniApp = isTMA(globalThis)
+  const isTelegramMiniApp = input.providers.environmentModule.isTMA()
 
   const deepLinkToWallet = (
     values: Record<string, string>,
@@ -35,8 +34,10 @@ export const DeepLinkModule = (input: {
       const deepLink = outboundUrl.toString()
 
       // Telegram Mini App does not support deep linking by changing location.href value
-      if (isTelegramMiniApp) globalThis.open(deepLink, '_blank')
-      else if (globalThis.location?.href) globalThis.location.href = deepLink
+      if (isTelegramMiniApp)
+        input.providers.environmentModule.globalThis.open(deepLink, '_blank')
+      else if (input.providers.environmentModule.globalThis.location?.href)
+        input.providers.environmentModule.globalThis.location.href = deepLink
 
       return okAsync(undefined)
     }
diff --git a/packages/dapp-toolkit/src/modules/wallet-request/transport/radix-connect-relay/helpers/index.ts b/packages/dapp-toolkit/src/modules/wallet-request/transport/radix-connect-relay/helpers/index.ts
index 502b20aa..4a0ecfb1 100644
--- a/packages/dapp-toolkit/src/modules/wallet-request/transport/radix-connect-relay/helpers/index.ts
+++ b/packages/dapp-toolkit/src/modules/wallet-request/transport/radix-connect-relay/helpers/index.ts
@@ -1,2 +1 @@
 export * from './base64url'
-export * from './isTma'
diff --git a/packages/dapp-toolkit/src/modules/wallet-request/transport/radix-connect-relay/helpers/isTma.ts b/packages/dapp-toolkit/src/modules/wallet-request/transport/radix-connect-relay/helpers/isTma.ts
deleted file mode 100644
index f2218c1e..00000000
--- a/packages/dapp-toolkit/src/modules/wallet-request/transport/radix-connect-relay/helpers/isTma.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-/**
- * Checks if the provided object is a Telegram Mobile App (TMA) global object.
- *
- * @param maybeTgGlobalObject - The object to check.
- * @returns `true` if the object has WebView initialization parameters, otherwise `false`.
- */
-export const isTMA = (globalObject: any) =>
-  Object.keys(globalObject?.Telegram?.WebView?.initParams || {}).length > 0