diff --git a/src/processor/minidump.cc b/src/processor/minidump.cc
index f0f92534..83f72b97 100644
--- a/src/processor/minidump.cc
+++ b/src/processor/minidump.cc
@@ -5503,7 +5503,7 @@ void MinidumpCrashpadInfo::Print() {
         // Value represents something else.
         char buffer[3];
         for (const uint8_t& v : annot.value) {
-          snprintf(buffer, sizeof(buffer), "%X", v);
+          snprintf(buffer, sizeof(buffer), "%02X", v);
           str_value.append(buffer);
         }
       }