diff --git a/rtdata/languages/default b/rtdata/languages/default
index 4994365f2..215761415 100644
--- a/rtdata/languages/default
+++ b/rtdata/languages/default
@@ -1732,7 +1732,7 @@ TP_PREPROCESS_LINEDENOISE_DIRECTION_HORIZONTAL;Horizontal
 TP_PREPROCESS_LINEDENOISE_DIRECTION_VERTICAL;Vertical
 TP_PREPROCESS_NO_FOUND;None found
 TP_PREPROCESS_PDAFLINESFILTER;PDAF lines filter
-TP_PREPROCESS_PDAFLINESFILTER_TOOLTIP;Tries to suppress banding caused by on-sensor PDAF pixels occurring on some Sony mirrorless cameras on some backlit scenes.
+TP_PREPROCESS_PDAFLINESFILTER_TOOLTIP;Tries to suppress stripe noise caused by on-sensor PDAF pixels, occurring with some Sony mirrorless cameras on some backlit scenes with visible flare.
 TP_PRSHARPENING_LABEL;Post-Resize Sharpening
 TP_PRSHARPENING_TOOLTIP;Sharpens the image after resizing. Only works when the "Lanczos" resizing method is used. It is impossible to preview the effects of this tool. See RawPedia for usage instructions.
 TP_RAWCACORR_AUTO;Auto-correction