diff --git a/static_pins/static_pins_macros/src/lib.rs b/static_pins/static_pins_macros/src/lib.rs
index 6963111..15dd6d4 100644
--- a/static_pins/static_pins_macros/src/lib.rs
+++ b/static_pins/static_pins_macros/src/lib.rs
@@ -32,6 +32,7 @@ pub fn impl_static_pin(pin: TokenStream) -> TokenStream {
         let target_field_port =
             proc_macro2::TokenStream::from_str(&port.to_ascii_lowercase()).unwrap();
 
+        let target_pin = format_ident!("pin{}", port_register_name.to_ascii_lowercase());
         let target_data_direction = format_ident!("ddr{}", port_register_name.to_ascii_lowercase());
 
         let trait_name = proc_macro2::TokenStream::from_str("StaticPin").unwrap();
@@ -54,7 +55,7 @@ pub fn impl_static_pin(pin: TokenStream) -> TokenStream {
                 fn read() -> u8 {
                     unsafe {
                         (*Self::Port::ptr())
-                            .#target_field_port
+                            .#target_pin
                             .read()
                             .bits()
                     }