1 files changed, 2 insertions, 2 deletions

diff --git a/markets/poloniex.go b/markets/poloniex.go
index 58645b2..cadc829 100644
--- a/markets/poloniex.go
+++ b/markets/poloniex.go
@@ -20,7 +20,7 @@ func poloniexInvalidCredentialsError(err error) bool {
         if err == nil {
                 return false
         }
-        return strings.Contains(err.Error(), "Invalid API key/secret pair")
+        return strings.Contains(err.Error(), "Invalid API key/secret pair") || strings.Contains(err.Error(), "Set the API KEY and API SECRET")
 }
 
 func poloniexRestrictedIPError(err error) bool {
@@ -65,7 +65,7 @@ func (p *Poloniex) TestCredentials(apiKey, apiSecret string) error {
                 return utils.Error{IPRestricted, "IP restricted api key"}
         }
 
-        return nil
+        return err
 }
 
 func (p *Poloniex) GetBalance(apiKey, apiSecret string) (Summary, error) {