diff --git a/include/plasp/pddl/expressions/At.h b/include/plasp/pddl/expressions/At.h
index 5495ca7..bfc9c8d 100644
--- a/include/plasp/pddl/expressions/At.h
+++ b/include/plasp/pddl/expressions/At.h
@@ -85,6 +85,8 @@ AtPointer At::parse(Context &context, ExpressionContext &expressionContext,
 
 	auto expression = std::make_unique<At>(At());
 
+	expression->m_timePoint = timePoint;
+
 	context.parser.skipWhiteSpace();
 
 	// Parse argument