diff --git a/rtdata/languages/default b/rtdata/languages/default
index c46cc69be..ec81eb3eb 100644
--- a/rtdata/languages/default
+++ b/rtdata/languages/default
@@ -2563,7 +2563,7 @@ TP_LOCALLAB_LAPLACC;ΔØ Mask Laplacian solve PDE
 TP_LOCALLAB_LAPLACE;Δ - Laplacian threshold ΔE
 TP_LOCALLAB_LAPLACEXP;∆ - Laplacian threshold
 TP_LOCALLAB_LAPMASKCOL;∆ - Laplacian threshold mask
-TP_LOCALLAB_LAPRAD_TOOLTIP;Avoid using Radius and Laplace Threshold simultaneously.\nLaplacian threshold reduce contrast, artifacts, smooth result (if PDE settings enabled).
+TP_LOCALLAB_LAPRAD_TOOLTIP;Avoid using Radius and Laplace Threshold (expert) simultaneously.\nLaplacian threshold reduce contrast, artifacts, smooth result.
 TP_LOCALLAB_LAP_MASK_TOOLTIP;Solve PDE for all Laplacian masks.\nIf enabled Laplacian threshold mask reduce artifacts and smooth result.\nIf disabled linear response. 
 TP_LOCALLAB_LC_FFTW_TOOLTIP;FFT improve quality and allow big radius, but increases the treatment time.\nThe treatment time depends on the surface to be treated.\nTo be used preferably for large radius.\n\nDimensions can be reduced by a few pixels to optimize FFTW.\nThis optimization can reduce the treatment time by a factor of 1.5 to 10.\n
 TP_LOCALLAB_LC_TOOLNAME;Local Constrast & Wavelet (Defects) - 7