diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index e1bd3ea262..406e74c4a6 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1238,8 +1238,8 @@
     <string name="file_name_validator_current_path_is_invalid">Current folder name is invalid, please rename the folder. Redirecting to root</string>
     <string name="file_name_validator_rename_before_move_or_copy">%s. Please rename the file before moving or copying</string>
     <string name="file_name_validator_upload_content_error">Some content cannot be uploaded since it contains reserved names or invalid characters</string>
-    <string name="file_name_validator_error_contains_reserved_names_or_invalid_characters">Folder path contains reserved names or invalid character</string>
-    <string name="file_name_validator_error_invalid_character">Name contains an invalid character: %s</string>
+    <string name="file_name_validator_error_contains_reserved_names_or_invalid_characters">Folder path contains reserved names or invalid characters</string>
+    <string name="file_name_validator_error_invalid_character">Name contains invalid characters: %s</string>
     <string name="file_name_validator_error_reserved_names">%s is a forbidden name</string>
     <string name="file_name_validator_error_forbidden_file_extensions">%s is a forbidden file extension</string>
     <string name="file_name_validator_error_forbidden_space_character_extensions">A space character is not allowed in file names</string>