diff --git a/CHANGELOG.md b/CHANGELOG.md
index f57fc920..d6192093 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 **Version 4.7**
 
  - Fixed wrong NAACCR ID and name for item #1788 in version 15 dictionary.
+ - Fixed typos in NAACCR ID's for ceaPretreatmentInterpretation
 
 **Version 4.6**
 
diff --git a/docs/naaccr-xml-items-180.csv b/docs/naaccr-xml-items-180.csv
index 93f4123a..93da5a4e 100644
--- a/docs/naaccr-xml-items-180.csv
+++ b/docs/naaccr-xml-items-180.csv
@@ -360,7 +360,7 @@ Item Number,Item Name,Item Start column,NAACCR XML ID,NAACCR XML Parent Element
 3906,"Oncotype Dx Risk Level-Invasive",1783,oncotypeDxRiskLevelInvasive,Tumor
 3914,"Progesterone Receptor Percent Positive or Range",1784,progesteroneReceptorPercentPositiveOrRange,Tumor
 3916,"Progesterone Receptor Total Allred Score",1787,progesteroneReceptorTotalAllredScore,Tumor
-3819,"CEA Pretreatment Interpretation",1789,ceaPretreatmentIntrepretation,Tumor
+3819,"CEA Pretreatment Interpretation",1789,ceaPretreatmentInterpretation,Tumor
 3820,"CEA Pretreatment Lab Value",1790,ceaPretreatmentLabValue,Tumor
 3823,"Circumferential Resection Margin (CRM)",1796,circumferentialResectionMargin,Tumor
 3866,"KRAS",1800,kras,Tumor