diff --git a/examples/wifi_rx.grc b/examples/wifi_rx.grc
index 733e2f4..ac69dca 100644
--- a/examples/wifi_rx.grc
+++ b/examples/wifi_rx.grc
@@ -258,7 +258,7 @@
     </param>
     <param>
       <key>value</key>
-      <value>0</value>
+      <value>11e6</value>
     </param>
     <param>
       <key>_enabled</key>
diff --git a/examples/wifi_transceiver.grc b/examples/wifi_transceiver.grc
index 2761cf2..9999296 100644
--- a/examples/wifi_transceiver.grc
+++ b/examples/wifi_transceiver.grc
@@ -199,7 +199,7 @@
     </param>
     <param>
       <key>value</key>
-      <value>0</value>
+      <value>11e6</value>
     </param>
     <param>
       <key>_enabled</key>
diff --git a/examples/wifi_tx.grc b/examples/wifi_tx.grc
index 2daecb3..15b3723 100644
--- a/examples/wifi_tx.grc
+++ b/examples/wifi_tx.grc
@@ -199,7 +199,7 @@
     </param>
     <param>
       <key>value</key>
-      <value>0</value>
+      <value>11e6</value>
     </param>
     <param>
       <key>_enabled</key>