Use PascalCase names as string enum keys

1 files changed, 1 insertions, 1 deletions

diff --git a/src/0x.ts b/src/0x.ts
index 3d1e8745f..eaaa67d59 100644
--- a/src/0x.ts
+++ b/src/0x.ts
@@ -242,6 +242,6 @@ export class ZeroEx {
             }
         }
 
-        throw new Error(ZeroExError.INVALID_SIGNATURE);
+        throw new Error(ZeroExError.InvalidSignature);
     }
 }