1 files changed, 1 insertions, 1 deletions
diff --git a/src/test/scala/chiselTests/GCD.scala b/src/test/scala/chiselTests/GCD.scala
index 60a70cc8..23df3256 100644
--- a/src/test/scala/chiselTests/GCD.scala
+++ b/src/test/scala/chiselTests/GCD.scala
@@ -31,7 +31,7 @@ class GCDTester(a: Int, b: Int, z: Int) extends BasicTester {
   dut.io.b := UInt(b)
   dut.io.e := first
   when(first) { first := Bool(false) }
-  when(dut.io.v) {
+  when(!first && dut.io.v) {
     assert(dut.io.z === UInt(z))
     stop()
   }