diff --git a/ShellPkg/Application/Shell/ShellEnvVar.c b/ShellPkg/Application/Shell/ShellEnvVar.c
index 810f843149..d674f14c24 100644
--- a/ShellPkg/Application/Shell/ShellEnvVar.c
+++ b/ShellPkg/Application/Shell/ShellEnvVar.c
@@ -154,6 +154,7 @@ GetEnvironmentVariableList(
       return (Status);
     }
   } else {
+    Status = EFI_SUCCESS;
     MaxVarSize = 16384;
   }