diff --git a/antenna.rst b/antenna.rst
index fd10df9475fa0e13164597b67a8cdd1d2ebacfa5..303c5b3538e9001792232ad4eefd88079ee14516 100644
--- a/antenna.rst
+++ b/antenna.rst
@@ -143,7 +143,7 @@ Feed6,Pol1     138         7.26
 
 The second column indicates the RMS of the calibrator map (using 3c147). The third column indicates the sensibility ratio of each channel with respect to the Right channel of the second feed (which is stable). Channel 5,Pol0 (Left) is not usable.
 
-Future receivers: the SRT was designed to accomodate up to 20 receivers. A 7-feed S-band receiver (3 -- 4.5 GHz) is undergoing testing and designed to be placed at the primary focus of the telescope (requiring the parabolic configuration). The receiver had its first light in November 2016 (for its central feed). The full commissioning of this receiver is expected to end in 2019.   
+Future receivers: the SRT was designed to accomodate up to 20 receivers. A 7-feed S-band receiver (3 -- 4.5 GHz) is undergoing testing and designed to be placed at the primary focus of the telescope (requiring the parabolic configuration). The receiver had its first light in November 2016 (for its central feed). The full commissioning of this receiver is expected to end in 2021.   
 Additionally, a number of high-energy receivers are being planned for the SRT. This includes a multi-feed W receiver and a cryocooled, 19-pixel dual-polarized Q-band system at the secondary/Gregorian focus. 
  
 More details about current and future receivers at Italian radio telescopes (SRT, Medicina and Noto) are included in this review document: `receivers <http://rx2017.inaf.it/RX2017/Review_v8.1.pdf>`_