diff --git a/services/datasources/lib/datasources/url/bigquery.rb b/services/datasources/lib/datasources/url/bigquery.rb
index ce13b05624..5e0e18c472 100644
--- a/services/datasources/lib/datasources/url/bigquery.rb
+++ b/services/datasources/lib/datasources/url/bigquery.rb
@@ -72,8 +72,8 @@ module CartoDB
         # @return string | nil
         def get_auth_url()
           service_name = service_name_for_user(DATASOURCE_NAME, @user)
-          @client.state = CALLBACK_STATE_DATA_PLACEHOLDER.sub('user', @user.username)
-                                                         .sub('service', service_name)
+          @client.state = CALLBACK_STATE_DATA_PLACEHOLDER.sub('service', service_name)
+                                                         .sub('user', @user.username)
           @client.authorization_uri.to_s
         end
 
diff --git a/services/datasources/lib/datasources/url/box.rb b/services/datasources/lib/datasources/url/box.rb
index 71c9907bb7..a21b0d0204 100644
--- a/services/datasources/lib/datasources/url/box.rb
+++ b/services/datasources/lib/datasources/url/box.rb
@@ -332,7 +332,7 @@ module CartoDB
         # @return string | nil
         def get_auth_url
           service_name = service_name_for_user(DATASOURCE_NAME, @user)
-          state = CALLBACK_STATE_DATA_PLACEHOLDER.sub('user', @user.username).sub('service', service_name)
+          state = CALLBACK_STATE_DATA_PLACEHOLDER.sub('service', service_name).sub('user', @user.username)
           BoxAPI::oauth_url(state,
                             host: config['box_host'],
                             response_type: "code",
diff --git a/services/datasources/lib/datasources/url/dropbox.rb b/services/datasources/lib/datasources/url/dropbox.rb
index 2595014ebc..6b9cd36002 100644
--- a/services/datasources/lib/datasources/url/dropbox.rb
+++ b/services/datasources/lib/datasources/url/dropbox.rb
@@ -279,7 +279,7 @@ module CartoDB
 
         def state
           service_name = service_name_for_user(DATASOURCE_NAME, @user)
-          CALLBACK_STATE_DATA_PLACEHOLDER.sub('user', @user.username).sub('service', service_name)
+          CALLBACK_STATE_DATA_PLACEHOLDER.sub('service', service_name).sub('user', @user.username)
         end
       end
     end
diff --git a/services/datasources/lib/datasources/url/instagram_oauth.rb b/services/datasources/lib/datasources/url/instagram_oauth.rb
index 80106ad858..3b6162c68c 100644
--- a/services/datasources/lib/datasources/url/instagram_oauth.rb
+++ b/services/datasources/lib/datasources/url/instagram_oauth.rb
@@ -30,7 +30,7 @@ module CartoDB
           raise ServiceDisabledError.new(DATASOURCE_NAME, @user.username) unless @user.has_feature_flag?('instagram_import')
 
           service_name = service_name_for_user(DATASOURCE_NAME, @user)
-          placeholder = CALLBACK_STATE_DATA_PLACEHOLDER.sub('user', @user.username).sub('service', service_name)
+          placeholder = CALLBACK_STATE_DATA_PLACEHOLDER.sub('service', service_name).sub('user', @user.username)
           @callback_url = "#{config.fetch('callback_url')}?state=#{placeholder}"
 
           self.filter   = []
diff --git a/services/datasources/lib/datasources/url/mailchimp.rb b/services/datasources/lib/datasources/url/mailchimp.rb
index e5d9eb3299..923ba45ab6 100644
--- a/services/datasources/lib/datasources/url/mailchimp.rb
+++ b/services/datasources/lib/datasources/url/mailchimp.rb
@@ -40,7 +40,7 @@ module CartoDB
           @http_connect_timeout = config.fetch(:http_connect_timeout, 60)
 
           service_name = service_name_for_user(DATASOURCE_NAME, @user)
-          placeholder = CALLBACK_STATE_DATA_PLACEHOLDER.sub('user', @user.username).sub('service', service_name)
+          placeholder = CALLBACK_STATE_DATA_PLACEHOLDER.sub('service', service_name).sub('user', @user.username)
           @callback_url = "#{config.fetch('callback_url')}?state=#{placeholder}"
 
           Gibbon::API.timeout = API_TIMEOUT_SECS