diff --git a/src/entity_manager/dbus_interface.hpp b/src/entity_manager/dbus_interface.hpp
index 51d967e..84efec8 100644
--- a/src/entity_manager/dbus_interface.hpp
+++ b/src/entity_manager/dbus_interface.hpp
@@ -69,13 +69,13 @@
                 const std::vector<PropertyType>& newVal,
                 std::vector<PropertyType>& val) {
                 val = newVal;
-                if (!configuration::setJsonFromPointer(jsonPointerString, val,
-                                                       systemConfiguration))
+                if (!setJsonFromPointer(jsonPointerString, val,
+                                        systemConfiguration))
                 {
                     std::cerr << "error setting json field\n";
                     return -1;
                 }
-                if (!configuration::writeJsonFiles(systemConfiguration))
+                if (!writeJsonFiles(systemConfiguration))
                 {
                     std::cerr << "error setting json file\n";
                     return -1;
@@ -103,13 +103,13 @@
          jsonPointerString{std::string(jsonPointerString)}](
             const PropertyType& newVal, PropertyType& val) {
             val = newVal;
-            if (!configuration::setJsonFromPointer(jsonPointerString, val,
-                                                   systemConfiguration))
+            if (!setJsonFromPointer(jsonPointerString, val,
+                                    systemConfiguration))
             {
                 std::cerr << "error setting json field\n";
                 return -1;
             }
-            if (!configuration::writeJsonFiles(systemConfiguration))
+            if (!writeJsonFiles(systemConfiguration))
             {
                 std::cerr << "error setting json file\n";
                 return -1;