diff --git a/eth/gasestimator/gasestimator.go b/eth/gasestimator/gasestimator.go
index 4a8e20dfed..a36c670747 100644
--- a/eth/gasestimator/gasestimator.go
+++ b/eth/gasestimator/gasestimator.go
@@ -47,7 +47,7 @@ type Options struct {
 }
 
 // Estimate returns the lowest possible gas limit that allows the transaction to
-// run successfully with the provided context optons. It returns an error if the
+// run successfully with the provided context options. It returns an error if the
 // transaction would always revert, or if there are unexpected failures.
 func Estimate(ctx context.Context, call *core.Message, opts *Options, gasCap uint64) (uint64, []byte, error) {
 	// Binary search the gas limit, as it may need to be higher than the amount used