diff --git a/docs/src/content/docs/challenges/angular/39-injection-token.md b/docs/src/content/docs/challenges/angular/39-injection-token.md
index 6d16a5e..4e2f311 100644
--- a/docs/src/content/docs/challenges/angular/39-injection-token.md
+++ b/docs/src/content/docs/challenges/angular/39-injection-token.md
@@ -8,6 +8,10 @@ contributors:
   - LMFinney
 challengeNumber: 39
 command: angular-injection-token
+videoLinks:
+  - link: https://www.youtube.com/watch?v=ntggdQycFyc
+    alt: Injection Token by Arthur Lannelucq
+    flag: FR
 sidebar:
   order: 118
 ---
diff --git a/docs/src/content/docs/es/challenges/angular/39-injection-token.md b/docs/src/content/docs/es/challenges/angular/39-injection-token.md
index f006ffb..03422d3 100644
--- a/docs/src/content/docs/es/challenges/angular/39-injection-token.md
+++ b/docs/src/content/docs/es/challenges/angular/39-injection-token.md
@@ -6,6 +6,10 @@ contributors:
   - nelsongutidev
 challengeNumber: 39
 command: angular-injection-token
+videoLinks:
+  - link: https://www.youtube.com/watch?v=ntggdQycFyc
+    alt: Injection Token by Arthur Lannelucq
+    flag: FR
 sidebar:
   order: 118
 ---
diff --git a/docs/src/content/docs/pt/challenges/angular/39-injection-token.md b/docs/src/content/docs/pt/challenges/angular/39-injection-token.md
index 3af2edf..b6f4ae8 100644
--- a/docs/src/content/docs/pt/challenges/angular/39-injection-token.md
+++ b/docs/src/content/docs/pt/challenges/angular/39-injection-token.md
@@ -6,6 +6,10 @@ contributors:
   - kabrunko-dev
 challengeNumber: 39
 command: angular-injection-token
+videoLinks:
+  - link: https://www.youtube.com/watch?v=ntggdQycFyc
+    alt: Injection Token by Arthur Lannelucq
+    flag: FR
 sidebar:
   order: 118
 ---