diff --git a/test/openpower-pels/mocks.hpp b/test/openpower-pels/mocks.hpp
index 5a12c7e..6f40fe2 100644
--- a/test/openpower-pels/mocks.hpp
+++ b/test/openpower-pels/mocks.hpp
@@ -202,8 +202,8 @@
         int fd = open(_fifo.c_str(), O_NONBLOCK | O_RDWR);
         EXPECT_TRUE(fd >= 0) << "Unable to open FIFO";
 
-        auto callback =
-            [this](sdeventplus::source::IO& source, int fd, uint32_t events) {
+        auto callback = [this](sdeventplus::source::IO& source, int fd,
+                               uint32_t events) {
             this->receive(source, fd, events);
         };