diff --git a/src/connectors/webwallet/constants.ts b/src/connectors/webwallet/constants.ts
index ba6d561..7b8c7c6 100644
--- a/src/connectors/webwallet/constants.ts
+++ b/src/connectors/webwallet/constants.ts
@@ -26,5 +26,3 @@ export const RPC_NODE_URL_TESTNET =
 
 export const RPC_NODE_URL_MAINNET =
   "https://cloud.argent-api.com/v1/starknet/mainnet/rpc/v0.6"
-
-export const OFFCHAIN_SESSION_ENTRYPOINT = "use_offchain_session"
diff --git a/src/connectors/webwallet/helpers/popupSizes.ts b/src/connectors/webwallet/helpers/popupSizes.ts
index 6bc46cb..7ac5cb7 100644
--- a/src/connectors/webwallet/helpers/popupSizes.ts
+++ b/src/connectors/webwallet/helpers/popupSizes.ts
@@ -1,6 +1,3 @@
-export const OFFCHAIN_SESSION_KEYS_EXECUTE_POPUP_WIDTH = 1
-export const OFFCHAIN_SESSION_KEYS_EXECUTE_POPUP_HEIGHT = 1
-
 /* all these sizes are optimistic */
 export const EXECUTE_POPUP_WIDTH = 385
 export const EXECUTE_POPUP_HEIGHT = 775
diff --git a/src/connectors/webwallet/starknetWindowObject/argentStarknetWindowObject.ts b/src/connectors/webwallet/starknetWindowObject/argentStarknetWindowObject.ts
index 41e6f99..416ce1e 100644
--- a/src/connectors/webwallet/starknetWindowObject/argentStarknetWindowObject.ts
+++ b/src/connectors/webwallet/starknetWindowObject/argentStarknetWindowObject.ts
@@ -3,10 +3,10 @@ import type { constants } from "starknet"
 import type {
   AccountChangeEventHandler,
   NetworkChangeEventHandler,
+  RpcTypeToMessageMap,
   StarknetWindowObject,
   WalletEvents,
 } from "starknet-types"
-import { OFFCHAIN_SESSION_ENTRYPOINT } from "../constants"
 import {
   EXECUTE_POPUP_HEIGHT,
   EXECUTE_POPUP_WIDTH,
@@ -52,10 +52,17 @@ export const getArgentStarknetWindowObject = (
         }
 
         case "wallet_signTypedData": {
+          const params =
+            call.params as RpcTypeToMessageMap["wallet_signTypedData"]["params"]
+
+          const isSession =
+            params?.primaryType === "Session" &&
+            params?.domain.name === "SessionAccount.session"
+
           setPopupOptions({
             width: SIGN_MESSAGE_POPUP_WIDTH,
             height: SIGN_MESSAGE_POPUP_HEIGHT,
-            location: "/signMessage",
+            location: isSession ? "/signSessionKeys" : "/signMessage",
           })
           const data = Array.isArray(call.params) ? call.params : [call.params]
           return proxyLink.signTypedData.mutate(data as any)
@@ -73,18 +80,7 @@ export const getArgentStarknetWindowObject = (
             height: EXECUTE_POPUP_HEIGHT,
             location: "/review",
           })
-          if (
-            Array.isArray(calls) &&
-            calls[0] &&
-            calls[0].entrypoint === OFFCHAIN_SESSION_ENTRYPOINT
-          ) {
-            setPopupOptions({
-              width: 1,
-              height: 1,
-              location: "/executeSessionTx",
-              atLeftBottom: true,
-            })
-          }
+
           const hash = await proxyLink.addInvokeTransaction.mutate(calls)
 
           return { transaction_hash: hash }
diff --git a/src/window/window.ts b/src/window/window.ts
index 1edd879..e26bb54 100644
--- a/src/window/window.ts
+++ b/src/window/window.ts
@@ -227,40 +227,17 @@ export type IframeMethods = {
   connect: () => void
 }
 
-export const OffchainSessionDetailsSchema = z.object({
-  nonce: BigNumberishSchema,
-  maxFee: BigNumberishSchema.optional(),
-  version: z.string(),
-})
-
-export type OffchainSessionDetails = z.infer<
-  typeof OffchainSessionDetailsSchema
->
-
-const OFFCHAIN_SESSION_ENTRYPOINT = "use_offchain_session"
-
 export const RpcCallSchema = z
   .object({
     contract_address: z.string(),
     entry_point: z.string(),
     calldata: z.array(BigNumberishSchema).optional(),
-    offchainSessionDetails: OffchainSessionDetailsSchema.optional(),
   })
-  .transform(
-    ({ contract_address, entry_point, calldata, offchainSessionDetails }) =>
-      entry_point === OFFCHAIN_SESSION_ENTRYPOINT
-        ? {
-            contractAddress: contract_address,
-            entrypoint: entry_point,
-            calldata: calldata || [],
-            offchainSessionDetails: offchainSessionDetails || undefined,
-          }
-        : {
-            contractAddress: contract_address,
-            entrypoint: entry_point,
-            calldata: calldata || [],
-          },
-  )
+  .transform(({ contract_address, entry_point, calldata }) => ({
+    contractAddress: contract_address,
+    entrypoint: entry_point,
+    calldata: calldata || [],
+  }))
 
 export const RpcCallsArraySchema = z.array(RpcCallSchema).nonempty()