diff --git a/Arduino/CanGrow/CanGrow_Version.h b/Arduino/CanGrow/CanGrow_Version.h
index d2b8e33..33c763b 100644
--- a/Arduino/CanGrow/CanGrow_Version.h
+++ b/Arduino/CanGrow/CanGrow_Version.h
@@ -1,5 +1,5 @@
 /* CanGrow_Version.h gets generated from cangrow.sh */
 
 const char* CanGrowVer = "0.1-dev";
-const char* CanGrowBuild = "e1fcb09-20240616201039";
+const char* CanGrowBuild = "54fec62-20240616204659";
 
diff --git a/Arduino/CanGrow/CanGrow_WebFunctions.h b/Arduino/CanGrow/CanGrow_WebFunctions.h
index 5eb2f41..e445453 100644
--- a/Arduino/CanGrow/CanGrow_WebFunctions.h
+++ b/Arduino/CanGrow/CanGrow_WebFunctions.h
@@ -1022,6 +1022,12 @@ void POSTsetOutput() {
 }
   
 
+void POSTsetPumpManual() {
+  PumpOnManual = webserver.arg("PumpOnManual").toInt();
+  webserver.sendHeader("Location", String("/?success"), true);
+  webserver.send(302, "text/plain", "switch: success!\n");
+}
+
 
 /* 
  * API section
@@ -1179,6 +1185,7 @@ void WebHandler() {
   
   // switching MOSFETs
   webserver.on("/switch", HTTP_POST, POSTsetOutput); 
+  webserver.on("/pumpManual", HTTP_POST, POSTsetPumpManual);
   
   // api stuff
   webserver.on("/api/sensors", HTTP_GET, APIgetSensors);