diff --git a/plugins/Compressor/Compressor.cpp b/plugins/Compressor/Compressor.cpp
index 91cc61029..1c51d6ddc 100755
--- a/plugins/Compressor/Compressor.cpp
+++ b/plugins/Compressor/Compressor.cpp
@@ -590,6 +590,9 @@ void CompressorEffect::changeSampleRate()
 	calcInGain();
 	calcTiltCoeffs();
 	calcMix();
+
+	calcAutoAttack();
+	calcAutoRelease();
 }