diff --git a/Retailcrm/Retailcrm.nuspec b/Retailcrm/Retailcrm.nuspec
index a2f15f3..f73d094 100644
--- a/Retailcrm/Retailcrm.nuspec
+++ b/Retailcrm/Retailcrm.nuspec
@@ -12,7 +12,7 @@
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
     <description>Multiversion API client for retailCRM</description>
     <releaseNotes>Fix POST request for big data</releaseNotes>
-    <copyright>Copyright 2017-2019</copyright>
+    <copyright>Copyright 2017-2020</copyright>
     <tags>crm ecommerce retailcrm sdk</tags>
   </metadata>
 </package>
\ No newline at end of file
diff --git a/appveyor.yml b/appveyor.yml
index 6838956..c5070a8 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -19,7 +19,6 @@ environment:
   RETAILCRM_USER:
     secure: tClF7XYbv+nGE5WpZIF7ng==
 before_build:
-  - nuget restore
+- ps: nuget restore
 build:
-  publish_nuget: true
-  verbosity: minimal
+  verbosity: minimal
\ No newline at end of file