diff --git a/x/feegrant/module/autocli.go b/x/feegrant/module/autocli.go
index ac0e724941e1..93e6f9cf0ad7 100644
--- a/x/feegrant/module/autocli.go
+++ b/x/feegrant/module/autocli.go
@@ -73,7 +73,7 @@ You can find the fee-grant of a granter and grantee.`),
 					Use:       "prune",
 					Short:     "Prune expired allowances",
 					Long:      "Prune a limited amount of expired allowances in order to reduce the size of the store when the number of expired allowances is large.",
-					Example:   fmt.Sprintf(`$ %s tx feegrant prune`, version.AppName),
+					Example:   fmt.Sprintf(`$ %s tx feegrant prune --from [mykey]`, version.AppName),
 				},
 			},
 			EnhanceCustomCommand: true,