From 89e0fe22730de06589ca67a15688c89233c12a43 Mon Sep 17 00:00:00 2001
From: Public Profile <latchkey@gmail.com>
Date: Sat, 24 Jul 2021 15:04:34 -0700
Subject: [PATCH] [docs] fix missing cast

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 285ba65..f755d31 100644
--- a/README.md
+++ b/README.md
@@ -186,7 +186,7 @@ Or create client with exponential backoff
 
 initalTimeout := 2*time.Millisecond            // Inital timeout
 maxTimeout := 9*time.Millisecond               // Max time out
-exponentFactor := 2                            // Multiplier
+exponentFactor := float64(2)                   // Multiplier
 maximumJitterInterval := 2*time.Millisecond    // Max jitter interval. It must be more than 1*time.Millisecond
 
 backoff := heimdall.NewExponentialBackoff(initalTimeout, maxTimeout, exponentFactor, maximumJitterInterval)