diff --git a/main/powerpod.c b/main/powerpod.c
index de19699..7b42410 100644
--- a/main/powerpod.c
+++ b/main/powerpod.c
@@ -102,7 +102,9 @@ void app_main(void) {
     }
     // Build NetworkNumber because Pin 5-8 are reversed
     network = reverse_high_nibble_lut(read_val);
-    network = ~network; //reverse bits
+    network = ~network; // reverse bits
+    network = __builtin_ctz(network) +
+              1; // map network to 0-8, 0 is not a valid network
   }
 
   esp_err_t ret = nvs_flash_init();