diff --git a/src/exploit.cpp b/src/exploit.cpp
index 300d1c1..73af0ee 100644
--- a/src/exploit.cpp
+++ b/src/exploit.cpp
@@ -79,8 +79,8 @@ struct Cookie {
 
 #define CHECK_RET(value) { int ret = (value); if(ret != RETURN_SUCCESS) return ret;}
 #define CHECK_RUNNING() if (!running) return RETURN_STOP
-#define startBlockingCapture(cb) if(dev->startCaptureBlockingMode(cb, nullptr, this->timeout) != 1) { return running ? RETURN_FAIL : RETURN_STOP; }
-#define startBlockingCaptureWithCookie(cb, cookie) if(dev->startCaptureBlockingMode(cb, cookie, this->timeout) != 1) { return running ? RETURN_FAIL : RETURN_STOP; }
+#define startBlockingCaptureWithCookie(cb, cookie) if(dev->startCaptureBlockingMode(cb, cookie, this->timeout) != 1) return RETURN_FAIL; else CHECK_RUNNING()
+#define startBlockingCapture(cb) startBlockingCaptureWithCookie(cb, nullptr)
 
 static void cpuSleep(int ms) {
     auto start = std::chrono::high_resolution_clock::now();