diff --git a/snmp_conf_manager.cpp b/snmp_conf_manager.cpp
index 831fd4b..d2d5d8f 100644
--- a/snmp_conf_manager.cpp
+++ b/snmp_conf_manager.cpp
@@ -87,7 +87,7 @@
     // remove the persistent file
     fs::path fileName = dbusPersistentLocation;
     fileName /=
-        it->second->address() + SEPRATOR + std::to_string(it->second->port());
+        it->second->address() + SEPARATOR + std::to_string(it->second->port());
 
     if (fs::exists(fileName))
     {
@@ -124,7 +124,7 @@
         }
 
         auto managerID = confFile.path().filename().string();
-        auto pos = managerID.find(SEPRATOR);
+        auto pos = managerID.find(SEPARATOR);
         auto ipaddress = managerID.substr(0, pos);
         auto port_str = managerID.substr(pos + 1);
         uint16_t port = stoi(port_str, nullptr);
diff --git a/snmp_serialize.cpp b/snmp_serialize.cpp
index ea47945..2bc8f84 100644
--- a/snmp_serialize.cpp
+++ b/snmp_serialize.cpp
@@ -60,7 +60,7 @@
     fs::create_directories(dir);
     auto address = manager.address();
     auto port = manager.port();
-    fileName /= address + SEPRATOR + std::to_string(port);
+    fileName /= address + SEPARATOR + std::to_string(port);
 
     std::ofstream os(fileName.string(), std::ios::binary);
     cereal::BinaryOutputArchive oarchive(os);
diff --git a/snmp_serialize.hpp b/snmp_serialize.hpp
index 044d784..2031e22 100644
--- a/snmp_serialize.hpp
+++ b/snmp_serialize.hpp
@@ -10,7 +10,7 @@
 namespace snmp
 {
 
-constexpr auto SEPRATOR = "_";
+constexpr auto SEPARATOR = "_";
 
 namespace fs = std::experimental::filesystem;