diff --git a/versioned_docs/version-8.3/apis-tools/tasklist-api/tasklist-api-tutorial.md b/versioned_docs/version-8.3/apis-tools/tasklist-api/tasklist-api-tutorial.md
index d49f5812c0..21c5449ffc 100644
--- a/versioned_docs/version-8.3/apis-tools/tasklist-api/tasklist-api-tutorial.md
+++ b/versioned_docs/version-8.3/apis-tools/tasklist-api/tasklist-api-tutorial.md
@@ -250,8 +250,9 @@ export class TasklistModule implements OnModuleInit {
     logger.log("Tasklist credentials fetched");
 
     axiosRef.defaults.baseURL = config.get("TASKLIST_API_ADDRESS");
-    axiosRef.defaults.headers["Authorization"] =
-      "Bearer ${credentials.access_token}";
+    axiosRef.defaults.headers[
+      "Authorization"
+    ] = `Bearer ${credentials.access_token}`;
     axiosRef.defaults.headers["Content-Type"] = "application/json";
     setTimeout(this.onModuleInit.bind(this), credentials.expires_in * 1000); // we need convert minutes to milliseconds
   }
diff --git a/versioned_docs/version-8.4/apis-tools/tasklist-api/tasklist-api-tutorial.md b/versioned_docs/version-8.4/apis-tools/tasklist-api/tasklist-api-tutorial.md
index 4940b4daad..3dad8bb79c 100644
--- a/versioned_docs/version-8.4/apis-tools/tasklist-api/tasklist-api-tutorial.md
+++ b/versioned_docs/version-8.4/apis-tools/tasklist-api/tasklist-api-tutorial.md
@@ -250,8 +250,9 @@ export class TasklistModule implements OnModuleInit {
     logger.log("Tasklist credentials fetched");
 
     axiosRef.defaults.baseURL = config.get("TASKLIST_API_ADDRESS");
-    axiosRef.defaults.headers["Authorization"] =
-      "Bearer ${credentials.access_token}";
+    axiosRef.defaults.headers[
+      "Authorization"
+    ] = `Bearer ${credentials.access_token}`;
     axiosRef.defaults.headers["Content-Type"] = "application/json";
     setTimeout(this.onModuleInit.bind(this), credentials.expires_in * 1000); // we need convert minutes to milliseconds
   }
diff --git a/versioned_docs/version-8.5/apis-tools/tasklist-api/tasklist-api-tutorial.md b/versioned_docs/version-8.5/apis-tools/tasklist-api/tasklist-api-tutorial.md
index 4940b4daad..3dad8bb79c 100644
--- a/versioned_docs/version-8.5/apis-tools/tasklist-api/tasklist-api-tutorial.md
+++ b/versioned_docs/version-8.5/apis-tools/tasklist-api/tasklist-api-tutorial.md
@@ -250,8 +250,9 @@ export class TasklistModule implements OnModuleInit {
     logger.log("Tasklist credentials fetched");
 
     axiosRef.defaults.baseURL = config.get("TASKLIST_API_ADDRESS");
-    axiosRef.defaults.headers["Authorization"] =
-      "Bearer ${credentials.access_token}";
+    axiosRef.defaults.headers[
+      "Authorization"
+    ] = `Bearer ${credentials.access_token}`;
     axiosRef.defaults.headers["Content-Type"] = "application/json";
     setTimeout(this.onModuleInit.bind(this), credentials.expires_in * 1000); // we need convert minutes to milliseconds
   }
diff --git a/versioned_docs/version-8.6/apis-tools/tasklist-api/tasklist-api-tutorial.md b/versioned_docs/version-8.6/apis-tools/tasklist-api/tasklist-api-tutorial.md
index 4940b4daad..3dad8bb79c 100644
--- a/versioned_docs/version-8.6/apis-tools/tasklist-api/tasklist-api-tutorial.md
+++ b/versioned_docs/version-8.6/apis-tools/tasklist-api/tasklist-api-tutorial.md
@@ -250,8 +250,9 @@ export class TasklistModule implements OnModuleInit {
     logger.log("Tasklist credentials fetched");
 
     axiosRef.defaults.baseURL = config.get("TASKLIST_API_ADDRESS");
-    axiosRef.defaults.headers["Authorization"] =
-      "Bearer ${credentials.access_token}";
+    axiosRef.defaults.headers[
+      "Authorization"
+    ] = `Bearer ${credentials.access_token}`;
     axiosRef.defaults.headers["Content-Type"] = "application/json";
     setTimeout(this.onModuleInit.bind(this), credentials.expires_in * 1000); // we need convert minutes to milliseconds
   }