diff --git a/core/src/test/java/greencity/controller/AchievementControllerTest.java b/core/src/test/java/greencity/controller/AchievementControllerTest.java
index 4afde62828..6a662dd4dc 100644
--- a/core/src/test/java/greencity/controller/AchievementControllerTest.java
+++ b/core/src/test/java/greencity/controller/AchievementControllerTest.java
@@ -63,4 +63,18 @@ void findAllUnAchievedTest() throws Exception {
             .andExpect(status().isOk());
         verify(achievementService).findAllByType("test@gmail.com", "UNACHIEVED");
     }
+
+    @Test
+    void findAllAchievedIgnoreCaseTest() throws Exception {
+        mockMvc.perform(get(achievementLink).principal(principal).param("achievementStatus", "AchieVED"))
+            .andExpect(status().isOk());
+        verify(achievementService).findAllByType("test@gmail.com", "AchieVED");
+    }
+
+    @Test
+    void findAllUnAchievedIgnoreCaseTest() throws Exception {
+        mockMvc.perform(get(achievementLink).principal(principal).param("achievementStatus", "unAchieVED"))
+            .andExpect(status().isOk());
+        verify(achievementService).findAllByType("test@gmail.com", "unAchieVED");
+    }
 }
diff --git a/service/src/main/java/greencity/service/AchievementServiceImpl.java b/service/src/main/java/greencity/service/AchievementServiceImpl.java
index c92476cf85..b174cec743 100644
--- a/service/src/main/java/greencity/service/AchievementServiceImpl.java
+++ b/service/src/main/java/greencity/service/AchievementServiceImpl.java
@@ -117,9 +117,9 @@ private List<AchievementVO> findAll() {
     public List<AchievementVO> findAllByType(String principalEmail, String achievementStatus) {
         User currentUser = modelMapper.map(userService.findByEmail(principalEmail), User.class);
         Long userId = currentUser.getId();
-        if (ACHIEVED.equals(achievementStatus)) {
+        if (ACHIEVED.equalsIgnoreCase(achievementStatus)) {
             return findAllAchieved(userId);
-        } else if (UNACHIEVED.equals(achievementStatus)) {
+        } else if (UNACHIEVED.equalsIgnoreCase(achievementStatus)) {
             return achievementRepo.searchAchievementsUnAchieved(userId).stream()
                 .map(achieve -> modelMapper.map(achieve, AchievementVO.class))
                 .collect(Collectors.toList());