diff --git a/src/papaParseInterfaces.ts b/src/papaParseInterfaces.ts
index 7f5abb1..a13c066 100644
--- a/src/papaParseInterfaces.ts
+++ b/src/papaParseInterfaces.ts
@@ -1,11 +1,11 @@
 // cf. https://www.papaparse.com/docs#results
 
-export interface papaParseDatas
+export interface PapaParseDatas
 {
     [key: string]: string;
 }
 
-export interface papaParseErrors
+export interface PapaParseErrors
 {
     type: string;
 	code: string;
@@ -13,7 +13,7 @@ export interface papaParseErrors
 	row: number;
 }
 
-export interface papaParseMeta
+export interface PapaParseMeta
 {
     delimiter?: string;
 	linebreak?: string;