diff --git a/terminology.tex b/terminology.tex
index 90f902a..c8f8018 100644
--- a/terminology.tex
+++ b/terminology.tex
@@ -4885,7 +4885,7 @@
 \newglossaryentry{inner_product}
 {
   name=内积,
-  description={inner_product},
+  description={inner product},
   sort={inner product}
 }