diff --git a/.codespellrc b/.codespellrc
index 39844df..7987ad9 100644
--- a/.codespellrc
+++ b/.codespellrc
@@ -1,4 +1,4 @@
 [codespell]
 skip = .git,*.pdf,*.svg,.*.min.js,*.pdf,site_libs
-#
+ignore-regex = src="data:image/png.*
 ignore-words-list = bu,eacg,ehr,infarction,2rd,aas,ags,alog,bui,caf,eacf,ede,edn,esy,fo,gage,ges,gud,iif,isnt,knwo,mor,nam,nd,ot,slq,tahn,te,tey,thn,tye,ue,vas,wel,whn,wih,wth,yau,pilon