diff --git a/src/DIRAC/DataManagementSystem/Client/FTS3Job.py b/src/DIRAC/DataManagementSystem/Client/FTS3Job.py
index 2201e3c6b83..e0a2e9cee27 100644
--- a/src/DIRAC/DataManagementSystem/Client/FTS3Job.py
+++ b/src/DIRAC/DataManagementSystem/Client/FTS3Job.py
@@ -296,7 +296,7 @@ def __seTokenSupport(seName, vo):
         """
         return StorageElement(seName, vo=vo).options.get("TokenSupport", "").lower() in ("true", "yes")
 
-    def _constructTransferJob(self, pinTime, allLFNs, target_spacetoken, protocols=None, useToken=False):
+    def _constructTransferJob(self, pinTime, allLFNs, target_spacetoken, protocols=None, useTokens=False):
         """Build a job for transfer
 
         Some attributes of the job are expected to be set
@@ -324,7 +324,7 @@ def _constructTransferJob(self, pinTime, allLFNs, target_spacetoken, protocols=N
         log = gLogger.getSubLogger(f"constructTransferJob/{self.operationID}/{self.sourceSE}_{self.targetSE}")
 
         isMultiHop = False
-        useToken = False
+        useTokens = False
 
         # Check if it is a multiHop transfer
         if self.multiHopSE:
@@ -486,7 +486,7 @@ def _constructTransferJob(self, pinTime, allLFNs, target_spacetoken, protocols=N
 
                 # Add tokens if both storages support it and if the requested
                 if (
-                    useToken
+                    useTokens
                     and self.__seTokenSupport(hopSrcSEName, self.vo)
                     and self.__seTokenSupport(hopDstSEName, self.vo)
                 ):
@@ -515,7 +515,7 @@ def _constructTransferJob(self, pinTime, allLFNs, target_spacetoken, protocols=N
                     if not res["OK"]:
                         return res
                     dstToken = res["Value"]["access_token"]
-                    useToken = True
+                    useTokens = True
 
                 # because of an xroot bug (https://github.com/xrootd/xrootd/issues/1433)
                 # the checksum needs to be lowercase. It does not impact the other
@@ -548,7 +548,7 @@ def _constructTransferJob(self, pinTime, allLFNs, target_spacetoken, protocols=N
             "rmsReqID": self.rmsReqID,
             "sourceSE": self.sourceSE,
             "targetSE": self.targetSE,
-            "useToken": useToken,
+            "useTokens": useTokens,
         }
 
         if self.activity:
@@ -748,7 +748,7 @@ def submit(self, context=None, ftsServer=None, ucert=None, pinTime=36000, protoc
 
         if self.type == "Transfer":
             res = self._constructTransferJob(
-                pinTime, allLFNs, target_spacetoken, protocols=protocols, useToken=bool(fts_access_token)
+                pinTime, allLFNs, target_spacetoken, protocols=protocols, useTokens=bool(fts_access_token)
             )
         elif self.type == "Staging":
             res = self._constructStagingJob(pinTime, allLFNs, target_spacetoken)