diff --git a/.changeset/shiny-rabbits-unite.md b/.changeset/shiny-rabbits-unite.md
new file mode 100644
index 0000000000..dca9ee0dd9
--- /dev/null
+++ b/.changeset/shiny-rabbits-unite.md
@@ -0,0 +1,5 @@
+---
+'@backstage/core': patch
+---
+
+Fix check that determines whether popup was closed or the messaging was misconfigured.
diff --git a/.github/styles/vocab.txt b/.github/styles/vocab.txt
index 425e6eea6f..d545b380f5 100644
--- a/.github/styles/vocab.txt
+++ b/.github/styles/vocab.txt
@@ -130,6 +130,7 @@ middleware
 minikube
 Minikube
 misconfiguration
+misconfigured
 misgendering
 mkdocs
 Mkdocs