diff --git a/esp-link/cgi.h b/esp-link/cgi.h
index cb897b0..330a5e6 100644
--- a/esp-link/cgi.h
+++ b/esp-link/cgi.h
@@ -26,7 +26,7 @@ int8_t getUInt16Arg(HttpdConnData *connData, char *name, uint16_t *config);
 
 // Get the HTTP query-string param 'name' and store it boolean value at 'config',
 // supports 1/true and 0/false, returns -1 on error, 0 if not found, 1 if found
-int8_t getBoolArg(HttpdConnData *connData, char *name, bool *config);
+int8_t getBoolArg(HttpdConnData *connData, char *name, uint8_t *config);
 
 int cgiMenu(HttpdConnData *connData);
 
diff --git a/esp-link/cgipins.c b/esp-link/cgipins.c
index 8455a16..6273389 100644
--- a/esp-link/cgipins.c
+++ b/esp-link/cgipins.c
@@ -49,7 +49,7 @@ int ICACHE_FLASH_ATTR cgiPinsSet(HttpdConnData *connData) {
 
   int8_t ok = 0;
   int8_t reset, isp, conn, ser;
-  bool swap, rxpup;
+  uint8_t swap, rxpup;
   ok |= getInt8Arg(connData, "reset", &reset);
   ok |= getInt8Arg(connData, "isp", &isp);
   ok |= getInt8Arg(connData, "conn", &conn);