diff --git a/PMTPositions_Scan.txt b/PMTPositions_Scan.txt
index 9a3e46bc6..cdad8a3c3 100644
--- a/PMTPositions_Scan.txt
+++ b/PMTPositions_Scan.txt
@@ -119,9 +119,9 @@
 450	7	92.085067	2.17166924	224.496886	-0.92076	-0.0118607	-0.3879045	0
 451	7	103.985993	1.41550995	197.255128	-0.92076	-0.0118607	-0.3879045	0
 452	7	92.085067	-129.1156	224.496886	-0.92076	-0.0118607	-0.3879045	0
-453	7	103.772729	-129.1156	196.458325	-0.92076	-0.0118607	-0.3879045	0
+453	7	103.772729	86.452805	196.458325	-0.92076	-0.0118607	-0.3879045	0
 454	6	104.503815	-128.8761	141.856158	-0.9249582	0.0034223	0.38005319	0
-455	7	103.772729	86.452805	196.458325	-0.92076	-0.0118607	-0.3879045	0
+455	7	103.772729	-129.1156	196.458325	-0.92076	-0.0118607	-0.3879045	0
 456	6	93.0833577	86.2739942	113.184889	-0.9249582	0.0034223	0.38005319	0
 457	6	104.503815	1.00296458	141.856158	-0.9249582	0.0034223	0.38005319	0
 458	6	93.0833577	-85.036541	113.184889	-0.9249582	0.0034223	0.38005319	0
diff --git a/PMTPositions_Scan_Glass.txt b/PMTPositions_Scan_Glass.txt
index eadedde59..131158730 100644
--- a/PMTPositions_Scan_Glass.txt
+++ b/PMTPositions_Scan_Glass.txt
@@ -119,9 +119,9 @@
 450	7	81.3121745	2.03289935	219.958404	-0.92076	-0.0118607	-0.3879045	0
 451	7	93.2131008	1.27674006	192.716645	-0.92076	-0.0118607	-0.3879045	0
 452	7	81.3121745	-129.25437	219.958404	-0.92076	-0.0118607	-0.3879045	0
-453	7	92.999837	-129.25437	191.919843	-0.92076	-0.0118607	-0.3879045	0
+453	7	92.999837	86.3140351	191.919843	-0.92076	-0.0118607	-0.3879045	0
 454	6	93.6818048	-128.83606	146.30278	-0.9249582	0.0034223	0.38005319	0
-455	7	92.999837	86.3140351	191.919843	-0.92076	-0.0118607	-0.3879045	0
+455	7	92.999837	-129.25437	191.919843	-0.92076	-0.0118607	-0.3879045	0
 456	6	82.2613473	86.3140351	117.631511	-0.9249582	0.0034223	0.38005319	0
 457	6	93.6818048	1.04300546	146.30278	-0.9249582	0.0034223	0.38005319	0
 458	6	82.2613473	-84.9965	117.631511	-0.9249582	0.0034223	0.38005319	0