diff --git a/VoodooRMI/Transports/I2C/RMII2C.cpp b/VoodooRMI/Transports/I2C/RMII2C.cpp
index 699368b..d5a6f4c 100644
--- a/VoodooRMI/Transports/I2C/RMII2C.cpp
+++ b/VoodooRMI/Transports/I2C/RMII2C.cpp
@@ -453,6 +453,7 @@ void RMII2C::startInterrupt() {
     } else if (interrupt_source) {
         interrupt_source->enable();
     }
+    ready = true;
 }
 
 void RMII2C::stopInterrupt() {