diff --git a/modules/asam_cmp_capture_module/src/interface_fb.cpp b/modules/asam_cmp_capture_module/src/interface_fb.cpp
index 211f5da..999f743 100644
--- a/modules/asam_cmp_capture_module/src/interface_fb.cpp
+++ b/modules/asam_cmp_capture_module/src/interface_fb.cpp
@@ -56,8 +56,9 @@ void InterfaceFb::removeStreamInternal(size_t nInd)
 void InterfaceFb::initProperties()
 {
     auto propName = "VendorData";
-    auto prop = StringPropertyBuilder(propName, vendorDataAsString).build();
+    auto prop = StringPropertyBuilder(propName, "").build();
     objPtr.addProperty(prop);
+    objPtr.setPropertyValue(propName, vendorDataAsString);
     objPtr.getOnPropertyValueWrite(propName) +=
         [this](PropertyObjectPtr& obj, PropertyValueEventArgsPtr& args) { propertyChangedIfNotUpdating(); };
 }
diff --git a/shared/libraries/asam_cmp_common_lib/include/asam_cmp_common_lib/stream_common_fb_impl.h b/shared/libraries/asam_cmp_common_lib/include/asam_cmp_common_lib/stream_common_fb_impl.h
index 1acb587..a8ec979 100644
--- a/shared/libraries/asam_cmp_common_lib/include/asam_cmp_common_lib/stream_common_fb_impl.h
+++ b/shared/libraries/asam_cmp_common_lib/include/asam_cmp_common_lib/stream_common_fb_impl.h
@@ -102,11 +102,12 @@ template <typename... Interfaces>
 void StreamCommonFbImpl<Interfaces...>::initProperties()
 {
     StringPtr propName = "StreamId";
-    auto prop = IntPropertyBuilder(propName, streamId)
+    auto prop = IntPropertyBuilder(propName, 0)
                     .setMinValue(static_cast<Int>(std::numeric_limits<uint8_t>::min()))
                     .setMaxValue(static_cast<Int>(std::numeric_limits<uint8_t>::max()))
                     .build();
     this->objPtr.addProperty(prop);
+    this->objPtr.setPropertyValue(propName, static_cast<Int>(streamId));
     this->objPtr.getOnPropertyValueWrite(propName) +=
         [this](PropertyObjectPtr& obj, PropertyValueEventArgsPtr& args) { updateStreamIdInternal(); };
 }
diff --git a/shared/libraries/asam_cmp_common_lib/src/interface_common_fb.cpp b/shared/libraries/asam_cmp_common_lib/src/interface_common_fb.cpp
index c277835..ad13aa1 100644
--- a/shared/libraries/asam_cmp_common_lib/src/interface_common_fb.cpp
+++ b/shared/libraries/asam_cmp_common_lib/src/interface_common_fb.cpp
@@ -37,11 +37,12 @@ FunctionBlockTypePtr InterfaceCommonFb::CreateType(const ModuleInfoPtr& moduleIn
 void InterfaceCommonFb::initProperties()
 {
     StringPtr propName = "InterfaceId";
-    auto prop = IntPropertyBuilder(propName, interfaceId)
+    auto prop = IntPropertyBuilder(propName, 0)
                     .setMinValue(static_cast<Int>(std::numeric_limits<uint32_t>::min()))
                     .setMaxValue(static_cast<Int>(std::numeric_limits<uint32_t>::max()))
                     .build();
     objPtr.addProperty(prop);
+    objPtr.setPropertyValue(propName, static_cast<Int>(interfaceId));
     objPtr.getOnPropertyValueWrite(propName) +=
         [this](PropertyObjectPtr& obj, PropertyValueEventArgsPtr& args) { propertyChangedIfNotUpdating(); };