diff --git a/plan/command/add.go b/plan/command/add.go
index 0e8724a..8f07e46 100644
--- a/plan/command/add.go
+++ b/plan/command/add.go
@@ -44,14 +44,14 @@ var AddCmd = &cli.Command{
 	},
 }
 
-func NewAddCmd(localRepo storage.LocalID, eventRepo storage.Event) *cli.Command {
+func NewAddCmd(localRepo storage.LocalID, eventRepo storage.Event, syncRepo storage.Sync) *cli.Command {
 	AddCmd.Action = func(cCtx *cli.Context) error {
-		return Add(localRepo, eventRepo, cCtx.String("name"), cCtx.String("on"), cCtx.String("at"), cCtx.String("for"))
+		return Add(localRepo, eventRepo, syncRepo, cCtx.String("name"), cCtx.String("on"), cCtx.String("at"), cCtx.String("for"))
 	}
 	return AddCmd
 }
 
-func Add(localIDRepo storage.LocalID, eventRepo storage.Event, nameStr, onStr, atStr, frStr string) error {
+func Add(localIDRepo storage.LocalID, eventRepo storage.Event, syncRepo storage.Sync, nameStr, onStr, atStr, frStr string) error {
 	if nameStr == "" {
 		return fmt.Errorf("%w: name is required", ErrInvalidArg)
 	}
@@ -103,5 +103,13 @@ func Add(localIDRepo storage.LocalID, eventRepo storage.Event, nameStr, onStr, a
 		return fmt.Errorf("could not store local id: %v", err)
 	}
 
+	it, err := e.Item()
+	if err != nil {
+		return fmt.Errorf("could not convert event to sync item: %v", err)
+	}
+	if err := syncRepo.Store(it); err != nil {
+		return fmt.Errorf("could not store sync item: %v", err)
+	}
+
 	return nil
 }
diff --git a/plan/command/delete.go b/plan/command/delete.go
index 4dfdb58..8e35b14 100644
--- a/plan/command/delete.go
+++ b/plan/command/delete.go
@@ -20,14 +20,14 @@ var DeleteCmd = &cli.Command{
 	},
 }
 
-func NewDeleteCmd(localRepo storage.LocalID, eventRepo storage.Event) *cli.Command {
+func NewDeleteCmd(localRepo storage.LocalID, eventRepo storage.Event, syncRepo storage.Sync) *cli.Command {
 	DeleteCmd.Action = func(cCtx *cli.Context) error {
-		return Delete(localRepo, eventRepo, cCtx.Int("localID"))
+		return Delete(localRepo, eventRepo, syncRepo, cCtx.Int("localID"))
 	}
 	return DeleteCmd
 }
 
-func Delete(localRepo storage.LocalID, eventRepo storage.Event, localID int) error {
+func Delete(localRepo storage.LocalID, eventRepo storage.Event, syncRepo storage.Sync, localID int) error {
 	var id string
 	idMap, err := localRepo.FindAll()
 	if err != nil {
@@ -46,5 +46,17 @@ func Delete(localRepo storage.LocalID, eventRepo storage.Event, localID int) err
 		return fmt.Errorf("could not delete event: %v", err)
 	}
 
+	e, err := eventRepo.Find(id)
+	if err != nil {
+		return fmt.Errorf("could not get event: %v", err)
+	}
+
+	it, err := e.Item()
+	if err != nil {
+		return fmt.Errorf("could not convert event to sync item: %v", err)
+	}
+	if err := syncRepo.Store(it); err != nil {
+		return fmt.Errorf("could not store sync item: %v", err)
+	}
 	return nil
 }
diff --git a/plan/command/update.go b/plan/command/update.go
index e013251..883875a 100644
--- a/plan/command/update.go
+++ b/plan/command/update.go
@@ -41,14 +41,14 @@ var UpdateCmd = &cli.Command{
 	},
 }
 
-func NewUpdateCmd(localRepo storage.LocalID, eventRepo storage.Event) *cli.Command {
+func NewUpdateCmd(localRepo storage.LocalID, eventRepo storage.Event, syncRepo storage.Sync) *cli.Command {
 	UpdateCmd.Action = func(cCtx *cli.Context) error {
-		return Update(localRepo, eventRepo, cCtx.Int("localID"), cCtx.String("name"), cCtx.String("on"), cCtx.String("at"), cCtx.String("for"))
+		return Update(localRepo, eventRepo, syncRepo, cCtx.Int("localID"), cCtx.String("name"), cCtx.String("on"), cCtx.String("at"), cCtx.String("for"))
 	}
 	return UpdateCmd
 }
 
-func Update(localRepo storage.LocalID, eventRepo storage.Event, localID int, nameStr, onStr, atStr, frStr string) error {
+func Update(localRepo storage.LocalID, eventRepo storage.Event, syncRepo storage.Sync, localID int, nameStr, onStr, atStr, frStr string) error {
 	var id string
 	idMap, err := localRepo.FindAll()
 	if err != nil {
@@ -99,5 +99,13 @@ func Update(localRepo storage.LocalID, eventRepo storage.Event, localID int, nam
 		return fmt.Errorf("could not store event: %v", err)
 	}
 
+	it, err := e.Item()
+	if err != nil {
+		return fmt.Errorf("could not convert event to sync item: %v", err)
+	}
+	if err := syncRepo.Store(it); err != nil {
+		return fmt.Errorf("could not store sync item: %v", err)
+	}
+
 	return nil
 }
diff --git a/plan/main.go b/plan/main.go
index 49d677f..438e6ba 100644
--- a/plan/main.go
+++ b/plan/main.go
@@ -37,10 +37,10 @@ func main() {
 		Name:  "plan",
 		Usage: "Plan your day with events",
 		Commands: []*cli.Command{
-			command.NewAddCmd(localIDRepo, eventRepo),
+			command.NewAddCmd(localIDRepo, eventRepo, syncRepo),
 			command.NewListCmd(localIDRepo, eventRepo),
-			command.NewUpdateCmd(localIDRepo, eventRepo),
-			command.NewDeleteCmd(localIDRepo, eventRepo),
+			command.NewUpdateCmd(localIDRepo, eventRepo, syncRepo),
+			command.NewDeleteCmd(localIDRepo, eventRepo, syncRepo),
 			command.NewSyncCmd(syncClient, syncRepo, localIDRepo, eventRepo),
 		},
 	}