diff --git a/test/MatrixTranspose/Makefile b/test/MatrixTranspose/Makefile
index 7c22cd4afe..a302d4eb98 100644
--- a/test/MatrixTranspose/Makefile
+++ b/test/MatrixTranspose/Makefile
@@ -14,7 +14,7 @@ export LD_LIBRARY_PATH=$(LIB_PATH):$(HIP_PATH)/lib:$(HCC_HOME)/lib
 
 .PHONY: test
 
-ITERATIONS?=10
+ITERATIONS?=100
 
 all: clean $(EXECUTABLE) test
 
diff --git a/test/MatrixTranspose/MatrixTranspose.cpp b/test/MatrixTranspose/MatrixTranspose.cpp
index 03fcf1ca56..4ba2fac9f3 100644
--- a/test/MatrixTranspose/MatrixTranspose.cpp
+++ b/test/MatrixTranspose/MatrixTranspose.cpp
@@ -238,7 +238,7 @@ void init_tracing() {
     ROCTRACER_CALL(roctracer_enable_api_callback(ROCTRACER_DOMAIN_ANY, 0, hip_api_callback, NULL));
     // Enable HIP activity tracing
     roctracer_properties_t properties{};
-    properties.buffer_size = 8;
+    properties.buffer_size = 12;
     properties.buffer_callback_fun = activity_callback;
     ROCTRACER_CALL(roctracer_open_pool(&properties));
     ROCTRACER_CALL(roctracer_enable_api_activity(ROCTRACER_DOMAIN_ANY, 0));