diff --git a/src/data/cdot/json.rs b/src/data/cdot/json.rs
index 287f234..7580444 100644
--- a/src/data/cdot/json.rs
+++ b/src/data/cdot/json.rs
@@ -316,6 +316,8 @@ pub mod models {
         DGeneSegment,
         #[serde(rename = "D_segment")]
         DSegment,
+        #[serde(rename = "guide_RNA")]
+        GuideRna,
         #[serde(rename = "IG_C_gene")]
         IgCGene,
         #[serde(rename = "IG_C_pseudogene")]