diff --git a/handlers/objects.go b/handlers/objects.go
index 72c50ad..133c861 100644
--- a/handlers/objects.go
+++ b/handlers/objects.go
@@ -42,6 +42,9 @@ const (
 	attributeFilePath         = "FilePath"
 	sizeToDetectType          = 512
 	userAttributeHeaderPrefix = "X-Attribute-"
+
+	attributeFilepathHTTP = "Filepath"
+	attributeFilenameHTTP = "Filename"
 )
 
 type readCloser struct {
diff --git a/handlers/util.go b/handlers/util.go
index e5f6757..e45d992 100644
--- a/handlers/util.go
+++ b/handlers/util.go
@@ -291,6 +291,7 @@ func filterHeaders(l *zap.Logger, header http.Header) (map[string]string, error)
 			continue
 		}
 
+		clearKey = formatSpecialAttribute(clearKey)
 		result[clearKey] = value
 
 		l.Debug("add attribute to result object",
@@ -299,3 +300,17 @@ func filterHeaders(l *zap.Logger, header http.Header) (map[string]string, error)
 	}
 	return result, nil
 }
+
+// formatSpecialAttribute checks if a key-string is one of the special NEOFS
+// attributes and returns the string in the correct case.
+// For example: "Filepath" -> "FilePath".
+func formatSpecialAttribute(s string) string {
+	switch s {
+	case attributeFilepathHTTP:
+		return attributeFilePath
+	case attributeFilenameHTTP:
+		return object.AttributeFileName
+	default:
+		return s
+	}
+}
diff --git a/handlers/util_test.go b/handlers/util_test.go
index acd9560..1b693f8 100644
--- a/handlers/util_test.go
+++ b/handlers/util_test.go
@@ -191,16 +191,24 @@ func TestFilter(t *testing.T) {
 	req.Set("X-Attribute-Neofs-Expiration-Epoch1", "101")
 	req.Set("X-Attribute-NEOFS-Expiration-Epoch2", "102")
 	req.Set("X-Attribute-neofs-Expiration-Epoch3", "103")
+	req.Set("X-Attribute-FileName", "FileName") // This one will be overridden.
+	req.Set("X-Attribute-filename", "filename")
+	req.Set("X-Attribute-fIlePaTh", "fIlePaTh/") // This one will be overridden.
+	req.Set("X-Attribute-Filepath", "Filepath/")
+	req.Set("X-Attribute-FilePath1", "FilePath/1")
 	req.Set("X-Attribute-My-Attribute", "value")
 	req.Set("X-Attribute-MyAttribute", "value2")
-	req.Set("X-Attribute-Empty-Value", "")
-	req.Set("X-Attribute-", "prefix only")
-	req.Set("No-Prefix", "value")
+	req.Set("X-Attribute-Empty-Value", "") // This one will be skipped.
+	req.Set("X-Attribute-", "prefix only") // This one will be skipped.
+	req.Set("No-Prefix", "value")          // This one will be skipped.
 
 	expected := map[string]string{
 		"__NEOFS__EXPIRATION_EPOCH1": "101",
 		"__NEOFS__EXPIRATION_EPOCH2": "102",
 		"__NEOFS__EXPIRATION_EPOCH3": "103",
+		"FileName":                   "filename",
+		"FilePath":                   "Filepath/",
+		"Filepath1":                  "FilePath/1",
 		"My-Attribute":               "value",
 		"Myattribute":                "value2",
 	}