diff --git a/packages/relayer/pkg/http/server.go b/packages/relayer/pkg/http/server.go
index b64dc6e74d..0ef5d961ec 100644
--- a/packages/relayer/pkg/http/server.go
+++ b/packages/relayer/pkg/http/server.go
@@ -41,7 +41,7 @@ type ethClient interface {
 // @license.url https://github.com/taikoxyz/taiko-mono/blob/main/LICENSE
 
 // @host relayer.hekla.taiko.xyz
-// Server represents an relayer http server instance.
+// Server represents a relayer http server instance.
 type Server struct {
 	echo                    *echo.Echo
 	eventRepo               relayer.EventRepository
diff --git a/packages/relayer/processor/wait_header_synced.go b/packages/relayer/processor/wait_header_synced.go
index 47acae12ba..6e957f55e7 100644
--- a/packages/relayer/processor/wait_header_synced.go
+++ b/packages/relayer/processor/wait_header_synced.go
@@ -8,7 +8,7 @@ import (
 	"github.com/taikoxyz/taiko-mono/packages/relayer"
 )
 
-// waitHeaderSynced waits for a event to appear in the database from the indexer
+// waitHeaderSynced waits for an event to appear in the database from the indexer
 // for the type "ChainDataSynced" to be greater or less than the given blockNum.
 // this is used to make sure a valid proof can be generated and verified on chain.
 func (p *Processor) waitHeaderSynced(