diff --git a/src/plugins/python/pythonproject.cpp b/src/plugins/python/pythonproject.cpp
index c373b08ac11..69f3b52a0af 100644
--- a/src/plugins/python/pythonproject.cpp
+++ b/src/plugins/python/pythonproject.cpp
@@ -257,6 +257,7 @@ void PythonBuildSystem::triggerParsing()
         newRoot->addNestedNode(std::make_unique<PythonFileNode>(filePath, displayName, fileType));
         if (fileType == FileType::Source) {
             BuildTargetInfo bti;
+            bti.displayName = displayName;
             bti.buildKey = f;
             bti.targetFilePath = filePath;
             bti.projectFilePath = projectFilePath();