diff --git a/src/yang_schema.cpp b/src/yang_schema.cpp
index 5a31a49..1dc05db 100644
--- a/src/yang_schema.cpp
+++ b/src/yang_schema.cpp
@@ -500,6 +500,10 @@
 bool YangSchema::isConfig(const std::string& path) const
 {
     auto node = getSchemaNode(path.c_str());
+    if (node->isInput()) {
+        return true;
+    }
+
     try {
         if (node->config() == libyang::Config::True) {
             return true;