diff --git a/blurs/shaders/gauss_4tap/parameters.slang b/blurs/shaders/gauss_4tap/parameters.slang
index 09e9cfd..d00c92d 100644
--- a/blurs/shaders/gauss_4tap/parameters.slang
+++ b/blurs/shaders/gauss_4tap/parameters.slang
@@ -2,5 +2,5 @@
 
 // clang-format off
 #pragma parameter GAUSS_4TAP_SETTINGS "=== Gauss-4tap v1.0 settings ===" 0.0 0.0 1.0 1.0
-#pragma parameter SIGMA "Blur radius" 1.0 0.0 2.0 0.05
+#pragma parameter SIGMA "Gaussian filtering sigma" 1.0 0.0 2.0 0.05
 // clang-format on