diff --git a/src/main/java/ru/micord/av/service/service/FileScanService.java b/src/main/java/ru/micord/av/service/service/FileScanService.java
index e5adb33..b7d7819 100644
--- a/src/main/java/ru/micord/av/service/service/FileScanService.java
+++ b/src/main/java/ru/micord/av/service/service/FileScanService.java
@@ -87,12 +87,12 @@ public class FileScanService {
   }
 
   private void checkScanResult(String result, String originalFileName) {
-    boolean isResultContains = passwordProtectedResultNamesProperty.getNames().stream()
+    boolean isResultNotContains = passwordProtectedResultNamesProperty.getNames().stream()
         .filter(result::contains)
         .toList()
         .isEmpty();
 
-    if (!isResultContains) {
+    if (isResultNotContains) {
       throw new AvException(String.format(
           "File scan result doesn't contains any of values: \"%s\". "
           + "Please check property \"password.protected.result.names\" is correct",
@@ -103,7 +103,7 @@ public class FileScanService {
     for (String line : result.split("\n")) {
       String[] lineParts = line.split(":");
       if (lineParts.length > 1) {
-        boolean isLinePartStartWith = passwordProtectedResultNamesProperty.getNames().stream()
+        boolean isLinePartStartWith = !passwordProtectedResultNamesProperty.getNames().stream()
             .filter(lineParts[0]::startsWith)
             .toList()
             .isEmpty();