diff --git a/setup/src/Magento/Setup/Module/I18n/Dictionary/Loader/File/AbstractFile.php b/setup/src/Magento/Setup/Module/I18n/Dictionary/Loader/File/AbstractFile.php
index 79bdbb6f7b04e0645aed3410a7a51dde08ab2dd0..27da96a60d976046d8fdbd8d260a9f20b4b0fdf8 100644
--- a/setup/src/Magento/Setup/Module/I18n/Dictionary/Loader/File/AbstractFile.php
+++ b/setup/src/Magento/Setup/Module/I18n/Dictionary/Loader/File/AbstractFile.php
@@ -128,7 +128,7 @@ abstract class AbstractFile implements FileInterface
             throw new \RuntimeException(
                 sprintf('Invalid row #%d: "%s".', $this->_position, $e->getMessage())
                 . "\n"
-                . 'Each row has to consist of 3 columns: original phrase, translation, context'
+                . 'Each row has to consist of 4 columns: original phrase, translation, context type, context value'
             );
         }
     }