diff --git a/.github/actions/spelling/excludes.txt b/.github/actions/spelling/excludes.txt
index 10521b519..e0d4446ff 100644
--- a/.github/actions/spelling/excludes.txt
+++ b/.github/actions/spelling/excludes.txt
@@ -120,3 +120,4 @@
 _[a-z]+(?:_[A-Z]+|)\.properties$
 ignore$
 Lexer\.java$
+\.sol$