diff --git a/src/test/java/kz/konturai/parser/service/PostingTaskServiceTest.java b/src/test/java/kz/konturai/parser/service/PostingTaskServiceTest.java
index 06b3a08..19b1535 100644
--- a/src/test/java/kz/konturai/parser/service/PostingTaskServiceTest.java
+++ b/src/test/java/kz/konturai/parser/service/PostingTaskServiceTest.java
@@ -124,17 +124,17 @@ class PostingTaskServiceTest {
     @Test
     void createTasksFromStrategyShouldThrowWhenCredentialsAreMissing() {
         MarketingStrategy strategy = completedStrategy("user-1", List.of(
-                calendarItem("facebook", LocalDateTime.now().plusDays(1), "Post", List.of("#marketing"))));
+                calendarItem("telegram", LocalDateTime.now().plusDays(1), "Post", List.of("#marketing"))));
 
         when(strategyRepository.findById("strategy-1")).thenReturn(Optional.of(strategy));
-        when(credentialsService.hasCredentials("user-1", "facebook")).thenReturn(false);
+        when(credentialsService.hasCredentials("user-1", "telegram")).thenReturn(false);
 
         IllegalStateException exception = assertThrows(
                 IllegalStateException.class,
                 () -> postingTaskService.createTasksFromStrategy("strategy-1"));
 
         assertEquals(
-                "Credentials not found for platform: facebook. Please configure credentials first.",
+                "Credentials not found for platform: telegram. Please configure credentials first.",
                 exception.getMessage());
         verify(taskRepository, never()).saveAll(anyList());
     }
@@ -146,7 +146,6 @@ class PostingTaskServiceTest {
         List<PostingTask> existingTasks = List.of(task("task-1", "user-1", "facebook", "pending"));
 
         when(strategyRepository.findById("strategy-1")).thenReturn(Optional.of(strategy));
-        when(credentialsService.hasCredentials("user-1", "facebook")).thenReturn(true);
         when(taskRepository.findByStrategyId("strategy-1")).thenReturn(existingTasks);
 
         List<PostingTask> result = postingTaskService.createTasksFromStrategy("strategy-1");
@@ -174,7 +173,6 @@ class PostingTaskServiceTest {
         MarketingStrategy strategy = completedStrategy("user-1", List.of(pastItem, futureItem));
 
         when(strategyRepository.findById("strategy-1")).thenReturn(Optional.of(strategy));
-        when(credentialsService.hasCredentials("user-1", "facebook")).thenReturn(true);
         when(credentialsService.hasCredentials("user-1", "telegram")).thenReturn(true);
         when(taskRepository.findByStrategyId("strategy-1")).thenReturn(List.of());
         when(taskRepository.saveAll(anyList())).thenAnswer(invocation -> {