diff --git a/Process_WPE.m b/Process_WPE.m
index a686c90..6018aa3 100644
--- a/Process_WPE.m
+++ b/Process_WPE.m
@@ -13,7 +13,7 @@
 K_m = K/2+1;
 Y = zeros((frame_N-1)*hop+K,N);
 Y_f = zeros(size(X));
-%%%%%%%%%%%%%%%%%%%%%%%%%%WPEÈ¥»ìÏì
+%%%%%%%%%%%%%%%%%%%%%%%%%
 Y_f(1:K_m,:,:) = WPE_DM(X(1:K_m,:,:));  %%%% 
 Y_f(K_m+1:end,:,:) = conj(Y_f(K_m-1:-1:2,:,:));
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Recover signals
@@ -24,4 +24,4 @@
     Y(:,i) = overlapadd(real(ifft(Y_f(:,:,i)))',win,hop);
 end
 
-return;
\ No newline at end of file
+return;