diff --git a/AlgebraicDataflowArchitectureModel/src/generators/CodeGeneratorFromDataFlowGraph.java b/AlgebraicDataflowArchitectureModel/src/generators/CodeGeneratorFromDataFlowGraph.java
index 1f68945..5245a3f 100644
--- a/AlgebraicDataflowArchitectureModel/src/generators/CodeGeneratorFromDataFlowGraph.java
+++ b/AlgebraicDataflowArchitectureModel/src/generators/CodeGeneratorFromDataFlowGraph.java
@@ -2341,7 +2341,8 @@
 							}
 						}
 						if (platformSpec.isMonolithic()
-								|| (resourceNode.getResourceHierarchy().getParent() != null && resourceNode.getResourceHierarchy().getParent().getParent() != null)) {
+								|| (resourceNode.getResourceHierarchy().getParent() != null && (component != null || resourceNode.getResourceHierarchy().getParent().getParent() != null))) {
+							// The case that the input accessor is needed.
 							String inputMethodName = ((Term) message).getSymbol().getImplName();
 							if (((DataTransferChannel) ch).getOutputChannelMembers().size() > 1) {
 								inputMethodName += _for + getComponentName(out.getResource().getResourceHierarchy(), langSpec);