diff --git a/crates/typos-dict/assets/words.csv b/crates/typos-dict/assets/words.csv
index 81d5fff..26c2129 100644
--- a/crates/typos-dict/assets/words.csv
+++ b/crates/typos-dict/assets/words.csv
@@ -13818,6 +13818,7 @@ defering,deferring
 deferreal,deferral
 defetead,defeated
 deffensively,defensively
+deffer,differ,defer
 deffered,differed,deferred
 defference,difference,deference
 defferent,different,deferent
diff --git a/crates/typos-dict/src/dict_codegen.rs b/crates/typos-dict/src/dict_codegen.rs
index 703cd35..4f62c95 100644
--- a/crates/typos-dict/src/dict_codegen.rs
+++ b/crates/typos-dict/src/dict_codegen.rs
@@ -131709,6 +131709,7 @@ static WORD_DEFF_NODE: dictgen::DictTrieNode<&'static [&'static str]> = dictgen:
 pub static WORD_DEFF_CHILDREN: dictgen::DictTable<&'static [&'static str]> = dictgen::DictTable {
     keys: &[
         dictgen::InsensitiveStr::Ascii("ensively"),
+        dictgen::InsensitiveStr::Ascii("er"),
         dictgen::InsensitiveStr::Ascii("ered"),
         dictgen::InsensitiveStr::Ascii("erence"),
         dictgen::InsensitiveStr::Ascii("erent"),
@@ -131725,6 +131726,7 @@ pub static WORD_DEFF_CHILDREN: dictgen::DictTable<&'static [&'static str]> = dic
     ],
     values: &[
         &["defensively"],
+        &["differ", "defer"],
         &["differed", "deferred"],
         &["difference", "deference"],
         &["different", "deferent"],
@@ -131739,7 +131741,7 @@ pub static WORD_DEFF_CHILDREN: dictgen::DictTable<&'static [&'static str]> = dic
         &["definitively"],
         &["different"],
     ],
-    range: 3..=9,
+    range: 2..=9,
 };
 
 static WORD_DEFE_NODE: dictgen::DictTrieNode<&'static [&'static str]> = dictgen::DictTrieNode {