diff --git a/include/supervisor/redundant_supervisor.hpp b/include/supervisor/redundant_supervisor.hpp
index 554fbce..bc2772c 100644
--- a/include/supervisor/redundant_supervisor.hpp
+++ b/include/supervisor/redundant_supervisor.hpp
@@ -9,7 +9,7 @@ class RedundantSupervisor {
         CRITICAL_ROLLBACK_FAIL,
         CRITICAL_NO_ROLLBACK,
         PRIMARY_CHANNEL_LOCKUP,
-        MISMATED_PREDICTION
+        MISMATCHED_PREDICTION
     };
 
     void init();
diff --git a/src/supervisor/supervisor_failure_strings.hpp b/src/supervisor/supervisor_failure_strings.hpp
index 5291746..2bc84bc 100644
--- a/src/supervisor/supervisor_failure_strings.hpp
+++ b/src/supervisor/supervisor_failure_strings.hpp
@@ -10,8 +10,8 @@ inline const char* supervisor_failure_reason_string(
             return "CRITICAL_NO_ROLLBACK";
         case RedundantSupervisor::FailureMode::PRIMARY_CHANNEL_LOCKUP:
             return "PRIMARY_CHANNEL_LOCKUP";
-        case RedundantSupervisor::FailureMode::MISMATED_PREDICTION:
-            return "MISMATED_PREDICTION";
+        case RedundantSupervisor::FailureMode::MISMATCHED_PREDICTION:
+            return "MISMATCHED_PREDICTION";
         default:
             return "UNKNOWN";
     }