diff --git a/pkg/eventstreams/eventstreams.go b/pkg/eventstreams/eventstreams.go
index 559bc8d..de68016 100644
--- a/pkg/eventstreams/eventstreams.go
+++ b/pkg/eventstreams/eventstreams.go
@@ -91,7 +91,7 @@ type EventStreamSpec interface {
 type EventStreamSpecFields struct {
 	Name              *string            `ffstruct:"eventstream" json:"name,omitempty"`
 	Status            *EventStreamStatus `ffstruct:"eventstream" json:"status,omitempty"`
-	InitialSequenceID *string            `ffstruct:"eventstream" json:"initialSequenceID,omitempty"`
+	InitialSequenceID *string            `ffstruct:"eventstream" json:"initialSequenceId,omitempty"`
 	TopicFilter       *string            `ffstruct:"eventstream" json:"topicFilter,omitempty"`
 
 	ErrorHandling     *ErrorHandlingType  `ffstruct:"eventstream" json:"errorHandling"`
diff --git a/pkg/i18n/en_base_field_descriptions.go b/pkg/i18n/en_base_field_descriptions.go
index f8edd30..19f1455 100644
--- a/pkg/i18n/en_base_field_descriptions.go
+++ b/pkg/i18n/en_base_field_descriptions.go
@@ -51,7 +51,7 @@ var (
 	EventStreamUpdated           = ffm("eventstream.updated", "Time the event stream was last updated")
 	EventStreamErrorHandling     = ffm("eventstream.errorHandling", "When an error is encountered, and short retries are exhausted, whether to skip the event or block the stream (default=block)")
 	EventStreamID                = ffm("eventstream.id", "ID of the event stream")
-	EventStreamInitialSequenceID = ffm("eventstream.initialSequenceID", "Initial sequence ID to begin event delivery from")
+	EventStreamInitialSequenceID = ffm("eventstream.initialSequenceId", "Initial sequence ID to begin event delivery from")
 	EventStreamName              = ffm("eventstream.name", "Unique name for the event stream")
 	EventStreamRetryTimeout      = ffm("eventstream.retryTimeout", "Short retry timeout before error handling, in case of webhook based delivery")
 	EventStreamStatus            = ffm("eventstream.status", "Status information for the event stream")