diff --git a/ethrpc/ethrpc.go b/ethrpc/ethrpc.go
index 844115d4..a3370fb3 100644
--- a/ethrpc/ethrpc.go
+++ b/ethrpc/ethrpc.go
@@ -34,7 +34,6 @@ type Provider struct {
 	httpClientMu sync.RWMutex
 
 	br                  breaker.Breaker
-	jwtToken            string // optional
 	streamClosers       []StreamCloser
 	streamUnsubscribers []StreamUnsubscriber
 	strictness          StrictnessLevel
@@ -174,10 +173,6 @@ func (p *Provider) Do(ctx context.Context, calls ...Call) ([]byte, error) {
 	req = req.WithContext(ctx)
 	req.Header.Set("Content-Type", "application/json")
 
-	if p.jwtToken != "" {
-		req.Header.Set("Authorization", fmt.Sprintf("BEARER %s", p.jwtToken))
-	}
-
 	httpClient := p.getHTTPClient()
 	res, err := httpClient.Do(req)
 	if err != nil {