diff --git a/rir analysis objective evaluation/LR result.jpg b/rir analysis objective evaluation/LR result.jpg
new file mode 100644
index 0000000000000000000000000000000000000000..0b2ad712e593ef6a43964c7d02df76596d1d4998
Binary files /dev/null and b/rir analysis objective evaluation/LR result.jpg differ
diff --git a/rir analysis objective evaluation/main3_mhby1g21.m b/rir analysis objective evaluation/main3_mhby1g21.m
index 3bd159592453194da47217da8cef91745b5ff86d..e423b988e0b71dda6175dfbca069d6f8d3a3d50e 100644
--- a/rir analysis objective evaluation/main3_mhby1g21.m	
+++ b/rir analysis objective evaluation/main3_mhby1g21.m	
@@ -1,8 +1,8 @@
 addpath 'IoSR Toolbox' 'octave'
 
-[LS2_sweep, fs2] = audioread("UL_room_impulse_response.wav");
+[LS2_sweep, fs2] = audioread("LR_room_impulse_response.wav");
 [sweep, fsst] = audioread("sweep_30sec.wav");
-[RT60, DRR, C50, Cfs, EDT] = iosr.acoustics.irStats('UL_room_impulse_response.wav','graph', true, 'spec', 'full', 'y_fit', [0 -30]);
+[RT60, DRR, C50, Cfs, EDT] = iosr.acoustics.irStats('LR_room_impulse_response.wav','graph', true, 'spec', 'full', 'y_fit', [0 -30]);
 
 % Calculating Mean Values
 mean_RT60 = mean(RT60(3:8));