diff --git a/include/iqbalance_optimize_c.h b/include/iqbalance_optimize_c.h
index 3e6720f..bbdfea1 100644
--- a/include/iqbalance_optimize_c.h
+++ b/include/iqbalance_optimize_c.h
@@ -56,7 +56,11 @@ class IQBALANCE_API iqbalance_optimize_c : public gr_sync_block
   float mag() const { return this->d_mag; }
   float phase() const { return this->d_phase; }
 
-  void reset(void) { this->d_first = true; this->d_mag = this->d_phase = 0.0f; }
+  void reset(void) {
+	this->d_first = true;
+	this->d_count = 0;
+	this->d_mag = this->d_phase = 0.0f;
+  }
 
   void forecast (int noutput_items, gr_vector_int &ninput_items_required);
 
diff --git a/lib/iqbalance_optimize_c.cc b/lib/iqbalance_optimize_c.cc
index 74a956a..79580ae 100644
--- a/lib/iqbalance_optimize_c.cc
+++ b/lib/iqbalance_optimize_c.cc
@@ -44,7 +44,7 @@ iqbalance_optimize_c::iqbalance_optimize_c (int period)
   : gr_sync_block ("optimize_c",
 		   gr_make_io_signature(1, 1, sizeof (gr_complex)),
 		   gr_make_io_signature(0, 0, 0)),
-    d_period(period), d_first(true), d_mag(0.0f), d_phase(0.0f)
+    d_period(period), d_count(0), d_first(true), d_mag(0.0f), d_phase(0.0f)
 {
 	message_port_register_out(pmt::mp("iqbal_corr"));
 }