diff --git a/test/test_string_u32.cpp b/test/test_string_u32.cpp
index 3d55b6ce..cd8e87e9 100644
--- a/test/test_string_u32.cpp
+++ b/test/test_string_u32.cpp
@@ -2053,8 +2053,8 @@ namespace
       CHECK_EQUAL(length1, length2);
 
       bool is_equal = std::equal(buffer1,
-        buffer1 + length1,
-        buffer2);
+                                 buffer1 + length1,
+                                 buffer2);
       CHECK(is_equal);
     }
 
diff --git a/test/test_string_wchar_t.cpp b/test/test_string_wchar_t.cpp
index eed6a860..2b968918 100644
--- a/test/test_string_wchar_t.cpp
+++ b/test/test_string_wchar_t.cpp
@@ -2053,8 +2053,8 @@ namespace
       CHECK_EQUAL(length1, length2);
 
       bool is_equal = std::equal(buffer1,
-        buffer1 + length1,
-        buffer2);
+                                 buffer1 + length1,
+                                 buffer2);
       CHECK(is_equal);
     }