diff --git a/scripts/testv/stvISM4.csv b/scripts/testv/stvISM4.csv
index 9afd15ba074655999b9cda0e7d7fbbee4724cc74..6318155a25063eee0dbf035a8ad94ca5ddac9c21 100644
--- a/scripts/testv/stvISM4.csv
+++ b/scripts/testv/stvISM4.csv
@@ -17,7 +17,7 @@
 -0.00,76.80,1.00,0.00,1.00
 -0.00,81.60,1.00,0.00,1.00
 -0.00,86.40,1.00,0.00,1.00
--177.60,91.20,1.00,0.00,1.00
+-177.60,89.20,1.00,0.00,1.00
 -177.60,86.40,1.00,0.00,1.00
 -177.60,81.60,1.00,0.00,1.00
 -177.60,76.80,1.00,0.00,1.00
@@ -54,7 +54,7 @@
 177.60,-76.80,1.00,0.00,1.00
 177.60,-76.80,1.00,0.00,1.00
 177.60,-86.40,1.00,0.00,1.00
-177.60,-91.20,1.00,0.00,1.00
+177.60,-89.20,1.00,0.00,1.00
 0.00,-86.40,1.00,0.00,1.00
 0.00,-81.60,1.00,0.00,1.00
 0.00,-76.80,1.00,0.00,1.00