diff --git a/client/src/components/AdminCompetition/PersonSelect/PersonSelect.js b/client/src/components/AdminCompetition/PersonSelect/PersonSelect.js
index 9633a45d..f557b674 100644
--- a/client/src/components/AdminCompetition/PersonSelect/PersonSelect.js
+++ b/client/src/components/AdminCompetition/PersonSelect/PersonSelect.js
@@ -55,6 +55,7 @@ const PersonSelect = ({ persons, value, onChange }) => {
           <TextField
             autoFocus
             fullWidth
+            spellCheck={false}
             variant="outlined"
             label="Competitor"
             placeholder="Type ID or name"