diff --git a/Cryptlib/Pk/CryptPkcs7.c b/Cryptlib/Pk/CryptPkcs7.c
index 036412a..a77daea 100644
--- a/Cryptlib/Pk/CryptPkcs7.c
+++ b/Cryptlib/Pk/CryptPkcs7.c
@@ -649,6 +649,8 @@ Pkcs7Verify (
   if (!Status) {
     return Status;
   }
+
+  Status = FALSE;
   
   //
   // Retrieve PKCS#7 Data (DER encoding)