diff --git a/.golangci.yml b/.golangci.yml
index ee7037f..68e0c4e 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -22,8 +22,6 @@ output:
 
 linters:
   fast: true
-  enable:
-    - goimports
 
 # all available settings of specific linters
 linters-settings:
diff --git a/util/channel.go b/util/channel.go
index 990f886..7b18330 100644
--- a/util/channel.go
+++ b/util/channel.go
@@ -380,9 +380,12 @@ func CreateChannelPage(channel *Channel, projectRoot string) error {
 	return nil
 }
 
-// AddVideo adds a video to the channel page and saves it
-func (cp *ChannelPage) AddVideo(id, projectRoot string) error {
-	cp.Videos = append(cp.Videos, id)
+// AddVideo adds a new video to the channel page and saves it
+func (cp *ChannelPage) AddVideo(id string, projectRoot string) error {
+	if !contains(cp.Videos, id) {
+		cp.Videos = append(cp.Videos, id)
+	}
+
 	err := cp.save(projectRoot)
 	if err != nil {
 		return err
@@ -407,3 +410,13 @@ func (cp *ChannelPage) save(projectRoot string) error {
 
 	return nil
 }
+
+// https://ispycode.com/GO/Collections/Arrays/Check-if-item-is-in-array
+func contains(arr []string, str string) bool {
+   for _, a := range arr {
+      if a == str {
+         return true
+      }
+   }
+   return false
+}