diff --git a/server/src/tasks.js b/server/src/tasks.js
index 600df6f..1e02ab6 100644
--- a/server/src/tasks.js
+++ b/server/src/tasks.js
@@ -16,12 +16,10 @@ async function updateDevicesTask() {
       message: 'updateDevicesTask started'
     })
 
-    const devices = await updateDevicesInfo()
+    const devicesQnt = await updateDevicesInfo()
 
-    let mappings = 0
-
-    if (devices > 0) {
-      mappings = await updateUserIdMappings()
+    if (devicesQnt > 0) {
+      await updateUserIdMappings()
     }
   } catch (e) {
     logError({