diff --git a/frontend/src/ts/test/test-stats.ts b/frontend/src/ts/test/test-stats.ts
index f72bd96adbab..dd76e07974d1 100644
--- a/frontend/src/ts/test/test-stats.ts
+++ b/frontend/src/ts/test/test-stats.ts
@@ -422,7 +422,7 @@ export function calculateFinalStats(): Stats {
     wpmRaw: isNaN(raw) ? 0 : raw,
     acc: acc,
     correctChars: chars.correctWordChars,
-    incorrectChars: chars.incorrectChars,
+    incorrectChars: chars.incorrectChars + chars.spaces - chars.correctSpaces,
     missedChars: chars.missedChars,
     extraChars: chars.extraChars,
     allChars: