diff --git a/schema/solver/SolverManager.schema b/schema/solver/SolverManager.schema
index 3d490e4c716737dd9a3ba00b5b3ecd82e7d3eb5d..0969a8fc963a824147c782ebbf93dcf9acc61115 100644
--- a/schema/solver/SolverManager.schema
+++ b/schema/solver/SolverManager.schema
@@ -1,3 +1,5 @@
+follow: TypeAndPlugin.schema
+
 period:
   _mandatory: true
   _type: double