diff --git a/js/ui.js b/js/ui.js
index 9e8725b3..44cb0d4a 100644
--- a/js/ui.js
+++ b/js/ui.js
@@ -932,6 +932,8 @@ function postAnalyseMessage(args) {
             SNR: config.filters.SNR,
             circleClicked: args.fromDB
         });
+    } else {
+        generateToast({message: 'An analysis is underway. Press <b>Esc</b> to cancel it before running a new analysis.'})
     }
 }
 
diff --git a/js/worker.js b/js/worker.js
index 4111ac1f..b88bfc2e 100644
--- a/js/worker.js
+++ b/js/worker.js
@@ -2441,7 +2441,8 @@ const getResults = async ({
                 sendResult(++index, 'No detections found in the selection', true)
             } else {
                 species = species || '';
-                sendResult(++index, `No ${species} detections found using the ${STATE.list} list.`, true)
+                const nocmig = STATE.detect.nocmig ? '<b>nocturnal</b>' : ''
+                sendResult(++index, `No ${nocmig} ${species} detections found using the ${STATE.list} list.`, true)
             }
         }
     }