diff --git a/occ_errors.cpp b/occ_errors.cpp
index 5c9c48f..bfff111 100644
--- a/occ_errors.cpp
+++ b/occ_errors.cpp
@@ -32,7 +32,8 @@
     if (fd < 0)
     {
         log<level::ERR>(
-            std::format("Error::openFile: open failed (errno={})", open_errno)
+            std::format("Error::openFile: open of {} failed (errno={})",
+                        file.c_str(), open_errno)
                 .c_str());
         elog<OpenFailure>(phosphor::logging::org::open_power::OCC::Device::
                               OpenFailure::CALLOUT_ERRNO(open_errno),