diff --git a/assets/css/_colors/dark-typography.scss b/assets/css/_colors/dark-typography.scss
index 540183c..1879eb4 100644
--- a/assets/css/_colors/dark-typography.scss
+++ b/assets/css/_colors/dark-typography.scss
@@ -86,7 +86,7 @@
   /* Footer */
   ---footer-link: rgb(146, 146, 146);
 
-  img {
+  .post-content img {
     filter: brightness(90%);
   }