diff --git a/.cspell.json b/.cspell.json
index 80a9edfc..6224d788 100644
--- a/.cspell.json
+++ b/.cspell.json
@@ -686,6 +686,7 @@
     "FHTI",
     "figsize",
     "filtfilt",
+    "finetune",
     "FLANN",
     "fliplr",
     "floralwhite",