diff --git a/src/associations.hpp b/src/associations.hpp
index dd6cbdb..380b7cf 100644
--- a/src/associations.hpp
+++ b/src/associations.hpp
@@ -2,7 +2,7 @@
 
 #include "types.hpp"
 
-constexpr const char* XYZ_ASSOCIATION_INTERFACE =
+constexpr const char* xyzAssociationInterface =
     "xyz.openbmc_project.Association";
 
 /** @brief Remove input association
@@ -81,7 +81,7 @@
 void associationChanged(sdbusplus::asio::object_server& objectServer,
                         const std::vector<Association>& associations,
                         const std::string& path, const std::string& owner,
-                        const interface_map_type& interfaceMap,
+                        const InterfaceMapType& interfaceMap,
                         AssociationMaps& assocMaps);
 
 /** @brief Add a pending associations entry
@@ -149,7 +149,7 @@
  * @param[in,out] server    - sdbus system object
  */
 void checkIfPendingAssociation(const std::string& objectPath,
-                               const interface_map_type& interfaceMap,
+                               const InterfaceMapType& interfaceMap,
                                AssociationMaps& assocMaps,
                                sdbusplus::asio::object_server& server);