diff --git a/docs/styles/Vocab/JuMP-Vocab/accept.txt b/docs/styles/Vocab/JuMP-Vocab/accept.txt
index 5577caef272..bfee47633b4 100644
--- a/docs/styles/Vocab/JuMP-Vocab/accept.txt
+++ b/docs/styles/Vocab/JuMP-Vocab/accept.txt
@@ -139,7 +139,7 @@ Jax
 JSONSchema
 Knitro
 KNITRO
-Manopt
+[Mm]anopt
 MATLAB
 MOI
 Mosek