diff --git a/tools/power-utils/test/test_updater.cpp b/tools/power-utils/test/test_updater.cpp
index e1b6a2e..c51c233 100644
--- a/tools/power-utils/test/test_updater.cpp
+++ b/tools/power-utils/test/test_updater.cpp
@@ -97,7 +97,7 @@
     updater->createI2CDevice();
     auto& i2c = getMockedI2c();
 
-    EXPECT_CALL(i2c, write(0xf0, 12, _));
+    EXPECT_CALL(i2c, write(0xf0, 12, _, I2CInterface::Mode::SMBUS));
     EXPECT_CALL(i2c, write(0xf1, An<uint8_t>()));
     EXPECT_CALL(i2c, read(0xf1, An<uint8_t&>()));
     updater->doUpdate();