diff --git a/utils/src/b_error/b_excep_utils.cpp b/utils/src/b_error/b_excep_utils.cpp
index 09b5bef369b68bc5aa9258c9df8dffd87e6f8b19..5a6ad2f9144af3aab7ee88fa01b613989fcb2901 100644
--- a/utils/src/b_error/b_excep_utils.cpp
+++ b/utils/src/b_error/b_excep_utils.cpp
@@ -31,7 +31,7 @@ void BExcepUltils::VerifyPath(const string_view &path, bool isExtension)
         string absPath = ret.c_str();
         if (isExtension &&
             absPath.find(string(BConstants::PATH_BUNDLE_BACKUP_HOME)
-            .append(BConstants::SA_BUNDLE_BACKUP_RESTORE)) != 0) {
+            .append(BConstants::SA_BUNDLE_BACKUP_RESTORE)) == std::string::npos) {
             throw BError(BError::Codes::EXT_INVAL_ARG, "Invalid path, not in backup restore path");
         }
     } catch (const rust::Error &e) {