diff --git a/rtdata/languages/default b/rtdata/languages/default
index c49205767..64af97689 100644
--- a/rtdata/languages/default
+++ b/rtdata/languages/default
@@ -2328,7 +2328,7 @@ TP_WAVELET_USHARP_TOOLTIP;Origin : the source file is the file before Wavelet.\n
 TP_WAVELET_USH_TOOLTIP;If you select Sharp-mask, wavelet settings will be automatically positioned :\nBackground=black, Process=below, level=3...you can change level between 1 and 4.\n\nIf you select Clarity, wavelet settings will be automatically positioned :\nBackground=residual, Process=above, level=7..you can change level between 5 and 10 and wavelet levels.
 TP_WAVELET_WAVLOWTHR;Low contrast threshold
 TP_WAVELET_WAVOFFSET;Offset
-TP_WAVELET_OFFSET_TOOLTIP;Offset modifies the balance between shadows and highlights.\n High values will amplify the contrast enhancement of the highlights, while low values will amplify the contrast enhancement of the shadows. Along with a low Max. effect value will help you selecting the contrasts that will be enhanced
+TP_WAVELET_OFFSET_TOOLTIP;Offset modifies the balance between shadows and highlights.\nHigh values here will amplify the contrast change of the highlights, whereas low values will amplify the contrast change of the shadows.\nAlong with a low Damper value you will able to select the contrasts that will be enhanced.
 TP_WBALANCE_AUTO;Auto
 TP_WBALANCE_AUTOITCGREEN;Auto iterate temperature correlation
 TP_WBALANCE_AUTOOLD;Auto RGB grey