diff --git a/specification/ai/Azure.AI.Projects/datasets/routes.tsp b/specification/ai/Azure.AI.Projects/datasets/routes.tsp
index 8a359758efc3..30815691492c 100644
--- a/specification/ai/Azure.AI.Projects/datasets/routes.tsp
+++ b/specification/ai/Azure.AI.Projects/datasets/routes.tsp
@@ -15,6 +15,7 @@ namespace Azure.AI.Projects;
 alias ListDatasetVersionsParameters = {
   @doc("Continuation token for pagination.")
   @query
+  @continuationToken
   continuationToken?: string;
 };
 
diff --git a/specification/ai/Azure.AI.Projects/indexes/routes.tsp b/specification/ai/Azure.AI.Projects/indexes/routes.tsp
index d01c5d9fb166..7c452ef5937a 100644
--- a/specification/ai/Azure.AI.Projects/indexes/routes.tsp
+++ b/specification/ai/Azure.AI.Projects/indexes/routes.tsp
@@ -14,6 +14,7 @@ namespace Azure.AI.Projects;
 alias ListIndexVersionParameters = {
   @doc("Continuation token for pagination.")
   @query
+  @continuationToken
   continuationToken?: string;
 };