diff --git a/src/main/scala/junctions/unittests/UnitTest.scala b/src/main/scala/junctions/unittests/UnitTest.scala
index b40be2af..723ac164 100644
--- a/src/main/scala/junctions/unittests/UnitTest.scala
+++ b/src/main/scala/junctions/unittests/UnitTest.scala
@@ -39,7 +39,7 @@ class UnitTestSuite(implicit p: Parameters) extends Module {
     state := Mux(test_idx === UInt(tests.size - 1), s_done, s_start)
   }
 
-  val timer = Module(new Timer(1000, tests.size))
+  val timer = Module(new Timer(50000, tests.size))
   timer.io.start.valid := Bool(false)
   timer.io.stop.valid := Bool(false)
 
diff --git a/src/main/scala/uncore/tilelink2/Fuzzer.scala b/src/main/scala/uncore/tilelink2/Fuzzer.scala
index 8cda783e..aaaef42c 100644
--- a/src/main/scala/uncore/tilelink2/Fuzzer.scala
+++ b/src/main/scala/uncore/tilelink2/Fuzzer.scala
@@ -81,7 +81,7 @@ class TLFuzzer(nOperations: Int, inFlight: Int = 32) extends LazyModule
     // Progress through operations
     val num_reqs = Reg(init = UInt(nOperations-1, log2Up(nOperations)))
     val num_resps = Reg(init = UInt(nOperations-1, log2Up(nOperations)))
-    io.finished  := num_resps =/= UInt(0)
+    io.finished  := num_resps === UInt(0)
 
     // Progress within each operation
     val a = out.a.bits