diff --git a/Modbus.Net/Modbus.Net/Linker/ComProtocalLinker.cs b/Modbus.Net/Modbus.Net/Linker/ComProtocolLinker.cs
similarity index 100%
rename from Modbus.Net/Modbus.Net/Linker/ComProtocalLinker.cs
rename to Modbus.Net/Modbus.Net/Linker/ComProtocolLinker.cs
diff --git a/Modbus.Net/Modbus.Net/Linker/TcpProtocalLinker.cs b/Modbus.Net/Modbus.Net/Linker/TcpProtocolLinker.cs
similarity index 100%
rename from Modbus.Net/Modbus.Net/Linker/TcpProtocalLinker.cs
rename to Modbus.Net/Modbus.Net/Linker/TcpProtocolLinker.cs
diff --git a/Modbus.Net/Modbus.Net/Protocol/ProtocalLinker.cs b/Modbus.Net/Modbus.Net/Protocol/ProtocolLinker.cs
similarity index 100%
rename from Modbus.Net/Modbus.Net/Protocol/ProtocalLinker.cs
rename to Modbus.Net/Modbus.Net/Protocol/ProtocolLinker.cs
diff --git a/Modbus.Net/Modbus.Net/Protocol/ProtocalUnit.cs b/Modbus.Net/Modbus.Net/Protocol/ProtocolUnit.cs
similarity index 100%
rename from Modbus.Net/Modbus.Net/Protocol/ProtocalUnit.cs
rename to Modbus.Net/Modbus.Net/Protocol/ProtocolUnit.cs