diff --git a/src/libcalamaresui/modulesystem/ProcessJobModule.cpp b/src/libcalamaresui/modulesystem/ProcessJobModule.cpp
index 9d80c0fc5..d5a421477 100644
--- a/src/libcalamaresui/modulesystem/ProcessJobModule.cpp
+++ b/src/libcalamaresui/modulesystem/ProcessJobModule.cpp
@@ -90,6 +90,8 @@ ProcessJobModule::initFrom( const YAML::Node& node )
 
 ProcessJobModule::ProcessJobModule()
     : Module()
+    , m_secondsTimeout( 30 )
+    , m_runInChroot( false )
 {}