diff --git a/src/generate/register.rs b/src/generate/register.rs
index adae8912..4068de5a 100644
--- a/src/generate/register.rs
+++ b/src/generate/register.rs
@@ -898,13 +898,25 @@ pub fn fields(
                     }
                 }
             } else if let Some(EV::Derived(_, base)) = rwenum.read_enum() {
+                // TODO: fix fmt
+                let fmt = if rwenum.different_enums() {
+                    "enum_read_name"
+                } else {
+                    "enum_name"
+                };
+                let base_ident = ident(
+                    &base.name,
+                    config,
+                    fmt,
+                    span,
+                );
                 // only pub use enum when derived from another register.
                 // If field is in the same register it emits
                 // pub use enum from same module which is not expected
-                if base.register() != fpath.register() {
+                if base.register() != fpath.register() || base_ident != value_read_ty {
                     // use the same enum structure name
                     if !enum_derives.contains(&value_read_ty) {
-                        let base_path = base_syn_path(base, &fpath, &value_read_ty, config)?;
+                        let base_path = base_syn_path(base, &fpath, &base_ident, config)?;
                         mod_items.extend(quote! {
                             #[doc = #description]
                             pub use #base_path as #value_read_ty;
@@ -1146,12 +1158,25 @@ pub fn fields(
                     });
                 }
             } else if let Some(EV::Derived(_, base)) = rwenum.write_enum() {
+                // TODO: fix fmt
+                let fmt = if rwenum.different_enums() {
+                    "enum_write_name"
+                } else {
+                    "enum_name"
+                };
+                let base_ident = ident(
+                    &base.name,
+                    config,
+                    fmt,
+                    span,
+                );
+
                 // If field is in the same register it emits pub use structure from same module.
-                if base.register() != fpath.register() {
+                if base.register() != fpath.register() || base_ident != value_write_ty {
                     if rwenum.generate_write_enum() {
                         // use the same enum structure name
                         if !writer_enum_derives.contains(&value_write_ty) {
-                            let base_path = base_syn_path(base, &fpath, &value_write_ty, config)?;
+                            let base_path = base_syn_path(base, &fpath, &base_ident, config)?;
                             mod_items.extend(quote! {
                                 #[doc = #description]
                                 pub use #base_path as #value_write_ty;