diff --git a/src/Plugin/search_api/backend/SwiftypeBackend.php b/src/Plugin/search_api/backend/SwiftypeBackend.php
index e316996c718b977dadb27fae3d27c3f0a618146d..80bea1adc4eb8323e327c7bf4cd1968c54a6710a 100644
--- a/src/Plugin/search_api/backend/SwiftypeBackend.php
+++ b/src/Plugin/search_api/backend/SwiftypeBackend.php
@@ -921,7 +921,7 @@ class SwiftypeBackend extends BackendPluginBase implements SwiftypeBackendInterf
       foreach (array_keys($document_type_fields) as $document_type) {
         if (!isset($document_type_fields[$document_type][$field_names[$field]])) {
           // Field does not exist in Swiftype document type.
-          $this->logger->warning('Field @field is not defined in document type @type', [
+          $this->logger->info('Field @field is not defined in document type @type', [
             '@field' => $field,
             '@type' => $document_type,
           ]
@@ -1021,7 +1021,7 @@ class SwiftypeBackend extends BackendPluginBase implements SwiftypeBackendInterf
         foreach (array_keys($document_type_fields) as $document_type) {
           if (!isset($document_type_fields[$document_type][$field_names[$field]])) {
             // Field does not exist in Swiftype document type.
-            $this->logger->warning('Field @field is not defined in document type @type', [
+            $this->logger->info('Field @field is not defined in document type @type', [
               '@field' => $field,
               '@type' => $document_type,
             ]