diff --git a/main.c b/main.c
index 7cf3f1e5..a75104ea 100644
--- a/main.c
+++ b/main.c
@@ -1191,7 +1191,7 @@ void get_tlm_fox() {
      if ((millis() - sampleTime) < ((unsigned int)frameTime - 750 - pi_zero_2_offset))  // was 250 100 500 for FSK
 //        sleep(2.0); // 0.5);  // 25);  // initial period
         sleep(1.0); // 0.5);  // 25);  // initial period
-     while ((millis() - sampleTime) < ((unsigned int)frameTime - 750 - pi_zero_2_offse))  // was 250 100
+     while ((millis() - sampleTime) < ((unsigned int)frameTime - 750 - pi_zero_2_offset))  // was 250 100
         sleep(0.1); // 25); // 0.5);  // 25);
 //        sleep((unsigned int)sleepTime);
 /**/