diff --git a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c
index aa463b287e..662637f3e3 100644
--- a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c
+++ b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c
@@ -2314,10 +2314,10 @@ OnReadyToBoot (
     //
     Status = TcgMeasureAction (
                4,
-               EFI_RETURNING_FROM_EFI_APPLICATOIN
+               EFI_RETURNING_FROM_EFI_APPLICATION
                );
     if (EFI_ERROR (Status)) {
-      DEBUG ((EFI_D_ERROR, "%a not Measured. Error!\n", EFI_RETURNING_FROM_EFI_APPLICATOIN));
+      DEBUG ((EFI_D_ERROR, "%a not Measured. Error!\n", EFI_RETURNING_FROM_EFI_APPLICATION));
     }
 
     //
diff --git a/SecurityPkg/Tcg/TcgDxe/TcgDxe.c b/SecurityPkg/Tcg/TcgDxe/TcgDxe.c
index 21837fe3d3..3889fb4a81 100644
--- a/SecurityPkg/Tcg/TcgDxe/TcgDxe.c
+++ b/SecurityPkg/Tcg/TcgDxe/TcgDxe.c
@@ -1180,10 +1180,10 @@ OnReadyToBoot (
     // 6. Not first attempt, meaning a return from last attempt
     //
     Status = TcgMeasureAction (
-               EFI_RETURNING_FROM_EFI_APPLICATOIN
+               EFI_RETURNING_FROM_EFI_APPLICATION
                );
     if (EFI_ERROR (Status)) {
-      DEBUG ((EFI_D_ERROR, "%a not Measured. Error!\n", EFI_RETURNING_FROM_EFI_APPLICATOIN));
+      DEBUG ((EFI_D_ERROR, "%a not Measured. Error!\n", EFI_RETURNING_FROM_EFI_APPLICATION));
     }
   }