diff --git a/pkg/terminal/command.go b/pkg/terminal/command.go
index b1ad7281c620c8d605c4b7b2a446198aed220526..45c8fd94b106d4e1d43e845726a25420b09ad201 100644
--- a/pkg/terminal/command.go
+++ b/pkg/terminal/command.go
@@ -2057,7 +2057,7 @@ func checkpoints(t *Term, ctx callContext, args string) error {
 }
 
 func clearCheckpoint(t *Term, ctx callContext, args string) error {
-	if len(args) < 0 {
+	if len(args) == 0 {
 		return errors.New("not enough arguments to clear-checkpoint")
 	}
 	if args[0] != 'c' {
diff --git a/service/debugger/locations.go b/service/debugger/locations.go
index d1329139849f28420ff3603244cb2d4833d5a401..e70f92cca95f9535a1311aae2b02a71798456498 100644
--- a/service/debugger/locations.go
+++ b/service/debugger/locations.go
@@ -72,7 +72,7 @@ func parseLocationSpec(locStr string) (LocationSpec, error) {
 	case '/':
 		if rest[len(rest)-1] == '/' {
 			rx, rest := readRegex(rest[1:])
-			if len(rest) < 0 {
+			if len(rest) == 0 {
 				return nil, malformed("non-terminated regular expression")
 			}
 			if len(rest) > 1 {