diff --git a/needles/firefox/firefox_certificate_error-20190308.json b/needles/firefox/firefox_certificate_error-20190308.json
new file mode 100644
index 00000000..b7bbc886
--- /dev/null
+++ b/needles/firefox/firefox_certificate_error-20190308.json
@@ -0,0 +1,16 @@
+{
+  "area": [
+    {
+      "xpos": 799,
+      "height": 19,
+      "width": 75,
+      "type": "match",
+      "ypos": 508
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "browser_certificate_error",
+    "firefox_certificate_error"
+  ]
+}
\ No newline at end of file
diff --git a/needles/firefox/firefox_certificate_error-20190308.png b/needles/firefox/firefox_certificate_error-20190308.png
new file mode 100644
index 00000000..92035ca7
Binary files /dev/null and b/needles/firefox/firefox_certificate_error-20190308.png differ