diff --git a/src/public/index.html b/src/public/index.html
index 19f5750..afdca8c 100644
--- a/src/public/index.html
+++ b/src/public/index.html
@@ -2971,9 +2971,9 @@
     }
 
     function getColourForSnr(snr) {
-        if(snr >= 0) return "#16a34a"; // good
-        if(snr > -10) return "#fff200"; // meh
-        if(snr <= -10) return "#dc2626"; // bad
+        if(snr >= -5) return "#16a34a"; // good
+        if(snr > -15) return "#fff200"; // meh
+        if(snr <= -15) return "#dc2626"; // bad
     }
 
     function cleanUpNodeNeighbours() {