diff --git a/core/modules/config_translation/src/ConfigMapperInterface.php b/core/modules/config_translation/src/ConfigMapperInterface.php
index 9815f85..90d405a 100644
--- a/core/modules/config_translation/src/ConfigMapperInterface.php
+++ b/core/modules/config_translation/src/ConfigMapperInterface.php
@@ -253,11 +253,11 @@ public function getTypeLabel();
   public function hasSchema();
 
   /**
-   * Checks that all pieces of this configuration mapper have translatables.
+   * Checks if pieces of this configuration mapper have translatables.
    *
    * @return bool
-   *   TRUE if all of the configuration elements have translatables, FALSE
-   *   otherwise.
+   *   TRUE if at least one of the configuration elements has translatables,
+   *   FALSE otherwise.
    */
   public function hasTranslatable();
 
diff --git a/core/modules/config_translation/src/ConfigNamesMapper.php b/core/modules/config_translation/src/ConfigNamesMapper.php
index 6a51be6..4d98e2a 100644
--- a/core/modules/config_translation/src/ConfigNamesMapper.php
+++ b/core/modules/config_translation/src/ConfigNamesMapper.php
@@ -438,11 +438,11 @@ public function hasSchema() {
    */
   public function hasTranslatable() {
     foreach ($this->getConfigNames() as $name) {
-      if (!$this->configMapperManager->hasTranslatable($name)) {
-        return FALSE;
+      if ($this->configMapperManager->hasTranslatable($name)) {
+        return TRUE;
       }
     }
-    return TRUE;
+    return FALSE;
   }
 
   /**
diff --git a/core/modules/config_translation/tests/src/Unit/ConfigNamesMapperTest.php b/core/modules/config_translation/tests/src/Unit/ConfigNamesMapperTest.php
index 9ecc32b..0223c6f 100644
--- a/core/modules/config_translation/tests/src/Unit/ConfigNamesMapperTest.php
+++ b/core/modules/config_translation/tests/src/Unit/ConfigNamesMapperTest.php
@@ -538,7 +538,7 @@ public function testHasTranslatable(array $mock_return_values, $expected) {
 
     $map = array();
     foreach ($config_names as $i => $config_name) {
-      $map[] = array($config_name, $mock_return_values[$i]);
+      $map[] = isset($mock_return_values[$i]) ? array($config_name, $mock_return_values[$i]) : array();
     }
     $this->configMapperManager
       ->expects($this->any())
@@ -560,10 +560,12 @@ public function testHasTranslatable(array $mock_return_values, $expected) {
    */
   public function providerTestHasTranslatable() {
     return array(
+      array(array(), FALSE),
       array(array(TRUE), TRUE),
       array(array(FALSE), FALSE),
       array(array(TRUE, TRUE, TRUE), TRUE),
-      array(array(TRUE, FALSE, TRUE), FALSE),
+      array(array(FALSE, FALSE, FALSE), FALSE),
+      array(array(TRUE, FALSE, TRUE), TRUE),
     );
   }