diff --git a/gui/src/index.html b/gui/src/index.html
index 832e623f..f90043db 100644
--- a/gui/src/index.html
+++ b/gui/src/index.html
@@ -44,7 +44,7 @@
 				<button class="btn btn-sm btn-danger" id="stop_transmission_connection" type="button"> <i class="bi bi-x-octagon-fill" style="font-size: 1rem; color: white;"></i> STOP </button>
 			</div>
 			<div class="btn-toolbar" role="toolbar">
-				<button class="btn btn-sm btn-info me-4  position-relative" id="openExplorer" type="button" data-bs-placement="bottom" data-bs-toggle="tooltip" data-bs-html="false" title="View explorer map"> <strong>Explorer</strong> <i class="bi bi-pin-map-fill" style="font-size: 1rem; color: white;"></i></button>
+				<button class="btn btn-sm btn-primary me-4  position-relative" id="openExplorer" type="button" data-bs-placement="bottom" data-bs-toggle="tooltip" data-bs-html="false" title="View explorer map"> <strong>Explorer</strong> <i class="bi bi-pin-map-fill" style="font-size: 1rem; color: white;"></i></button>
 				<button class="btn btn-sm btn-primary me-4  position-relative" id="openRFChat" type="button" data-bs-placement="bottom" data-bs-toggle="tooltip" data-bs-html="false" title="Open the HF chat module. This is currently just a test and not finished, yet!"> <strong>RF Chat</strong> <i class="bi bi-chat-left-text-fill" style="font-size: 1rem; color: white;"></i> <span class="position-absolute top-0 start-100 translate-middle badge rounded-pill bg-danger">.</span> </button> <span data-bs-placement="bottom" data-bs-toggle="tooltip" data-bs-html="false" title="View the received files. This is currently under development!">
            				<!--
 
@@ -1333,4 +1333,4 @@
 	</div>
 </body>
 
-</html>
\ No newline at end of file
+</html>