diff --git a/docs/src/index.md b/docs/src/index.md
index e627d10ce..afbc135c3 100644
--- a/docs/src/index.md
+++ b/docs/src/index.md
@@ -7,7 +7,7 @@ DocTestFilters = [
     r"HeteroStateSpace.+?\n"
     r"TransferFunction.+?\n"
     r"DelayLtiSystem.+?\n"
-    r"┌ Warning: Keyword argument hover.+"
+    r"┌ Warning: Keyword argument hover.+?\n.+?\n" # remove next line as well
 ]
 ```