diff --git a/chanfitness/chanevent.go b/chanfitness/chanevent.go
index 0dc4b29da..b829a6c30 100644
--- a/chanfitness/chanevent.go
+++ b/chanfitness/chanevent.go
@@ -404,7 +404,7 @@ func (p *peerLog) uptime(start, end time.Time) (time.Duration, error) {
 			p.start = start
 		}
 
-		// If the online period ends before our range, shift the end
+		// If the online period ends after our range, shift the end
 		// time forward so that we only calculate uptime until the end
 		// of the range.
 		if p.end.After(end) {
diff --git a/sample-lnd.conf b/sample-lnd.conf
index 72bb189a2..6c74ade60 100644
--- a/sample-lnd.conf
+++ b/sample-lnd.conf
@@ -81,7 +81,7 @@
 ; is only requested and stored when the first rpc connection comes in.
 ; letsencryptdomain=example.com
 
-; Disable macaroon authentication. Macaroons are used are bearer credentials to
+; Disable macaroon authentication. Macaroons are used as bearer credentials to
 ; authenticate all RPC access. If one wishes to opt out of macaroons, uncomment
 ; the line below.
 ; no-macaroons=true