diff --git a/frontend/less/dark/variables.less b/frontend/less/dark/variables.less
index fd7ae2c1eb..b3d1b0fb8e 100644
--- a/frontend/less/dark/variables.less
+++ b/frontend/less/dark/variables.less
@@ -61,7 +61,7 @@
 @modal-header-bg-value: @body-bg-value;
 @modal-footer-bg-value: @body-bg-value;
 @modal-content-bg-value: @body-bg-value;
-@modal-box-shadow-value: none;
+@modal-box-shadow-value: 0 5px 15px rgba(0, 0, 0, 0.3);
 
 @modal-header-border-color-value: @modal-content-bg-value;