diff --git a/server/src/main/java/org/opensearch/rest/action/admin/cluster/RestRemoteClusterInfoAction.java b/server/src/main/java/org/opensearch/rest/action/admin/cluster/RestRemoteClusterInfoAction.java
index 28edba4db387d..138f9fdf5c813 100644
--- a/server/src/main/java/org/opensearch/rest/action/admin/cluster/RestRemoteClusterInfoAction.java
+++ b/server/src/main/java/org/opensearch/rest/action/admin/cluster/RestRemoteClusterInfoAction.java
@@ -53,7 +53,7 @@ public final class RestRemoteClusterInfoAction extends BaseRestHandler {
 
     @Override
     public List<Route> routes() {
-        return singletonList(new Route(GET, "_remote/info"));
+        return singletonList(new Route(GET, "/_remote/info"));
     }
 
     @Override
diff --git a/server/src/main/java/org/opensearch/rest/action/admin/indices/RestPutMappingAction.java b/server/src/main/java/org/opensearch/rest/action/admin/indices/RestPutMappingAction.java
index 8fdf000139d89..0d805f5f3bfb8 100644
--- a/server/src/main/java/org/opensearch/rest/action/admin/indices/RestPutMappingAction.java
+++ b/server/src/main/java/org/opensearch/rest/action/admin/indices/RestPutMappingAction.java
@@ -66,10 +66,10 @@ public class RestPutMappingAction extends BaseRestHandler {
     public List<Route> routes() {
         return unmodifiableList(
             asList(
-                new Route(POST, "/{index}/_mapping/"),
-                new Route(PUT, "/{index}/_mapping/"),
-                new Route(POST, "/{index}/_mappings/"),
-                new Route(PUT, "/{index}/_mappings/")
+                new Route(POST, "/{index}/_mapping"),
+                new Route(PUT, "/{index}/_mapping"),
+                new Route(POST, "/{index}/_mappings"),
+                new Route(PUT, "/{index}/_mappings")
             )
         );
     }