diff --git a/monkey/monkey_island/cc/resources/propagation_credentials.py b/monkey/monkey_island/cc/resources/propagation_credentials.py
index f3cd05132..a017d2625 100644
--- a/monkey/monkey_island/cc/resources/propagation_credentials.py
+++ b/monkey/monkey_island/cc/resources/propagation_credentials.py
@@ -28,44 +28,14 @@ class PropagationCredentials(AbstractResource):
 
         return propagation_credentials, HTTPStatus.OK
 
-    def post(self, collection=None):
-        credentials = [Credentials.from_mapping(c) for c in request.json]
-
-        if collection == _configured_collection:
-            self._credentials_repository.save_configured_credentials(credentials)
-        elif collection == _stolen_collection:
-            self._credentials_repository.save_stolen_credentials(credentials)
-        elif collection is None:
-            return {}, HTTPStatus.METHOD_NOT_ALLOWED
-        else:
-            return {}, HTTPStatus.NOT_FOUND
-
-        return {}, HTTPStatus.NO_CONTENT
-
     def put(self, collection=None):
         credentials = [Credentials.from_mapping(c) for c in request.json]
-
         if collection == _configured_collection:
             self._credentials_repository.remove_configured_credentials()
             self._credentials_repository.save_configured_credentials(credentials)
-        elif collection == _stolen_collection:
-            self._credentials_repository.remove_stolen_credentials()
-            self._credentials_repository.save_stolen_credentials(credentials)
-        elif collection is None:
+        elif collection is None or collection == _stolen_collection:
             return {}, HTTPStatus.METHOD_NOT_ALLOWED
         else:
             return {}, HTTPStatus.NOT_FOUND
 
         return {}, HTTPStatus.NO_CONTENT
-
-    def delete(self, collection=None):
-        if collection == _configured_collection:
-            self._credentials_repository.remove_configured_credentials()
-        elif collection == _stolen_collection:
-            self._credentials_repository.remove_stolen_credentials()
-        elif collection is None:
-            self._credentials_repository.remove_all_credentials()
-        else:
-            return {}, HTTPStatus.NOT_FOUND
-
-        return {}, HTTPStatus.NO_CONTENT
diff --git a/monkey/monkey_island/cc/ui/src/components/pages/ConfigurePage.js b/monkey/monkey_island/cc/ui/src/components/pages/ConfigurePage.js
index bb1d1a281..c7561eb4b 100644
--- a/monkey/monkey_island/cc/ui/src/components/pages/ConfigurePage.js
+++ b/monkey/monkey_island/cc/ui/src/components/pages/ConfigurePage.js
@@ -252,7 +252,7 @@ class ConfigurePageComponent extends AuthComponent {
           this.props.onStatusChange();
         }
       )
-      .then(this.authFetch(CONFIGURED_PROPAGATION_CREDENTIALS_URL, {method: 'DELETE'})) ;
+      .then(this.authFetch(CONFIGURED_PROPAGATION_CREDENTIALS_URL, {method: 'PUT', body: '[]'})) ;
   };
 
   sendPbaRemoveRequest(apiEndpoint) {
diff --git a/monkey/monkey_island/cc/ui/src/components/ui-components/IslandResetModal.tsx b/monkey/monkey_island/cc/ui/src/components/ui-components/IslandResetModal.tsx
index c744c869a..639ee2c19 100644
--- a/monkey/monkey_island/cc/ui/src/components/ui-components/IslandResetModal.tsx
+++ b/monkey/monkey_island/cc/ui/src/components/ui-components/IslandResetModal.tsx
@@ -109,7 +109,7 @@ const IslandResetModal = (props: Props) => {
         }})
         .then(res => {
           if (res.status === 200) {
-              return auth.authFetch('/api/propagation-credentials/configured-credentials', {method: 'DELETE'})
+              return auth.authFetch('/api/propagation-credentials/configured-credentials', {method: 'PUT', body:'[]'})
           }})
       .then(res => {
         if (res.status === 200) {
diff --git a/monkey/tests/unit_tests/monkey_island/cc/resources/test_propagation_credentials.py b/monkey/tests/unit_tests/monkey_island/cc/resources/test_propagation_credentials.py
index 37fdb131b..5991abec5 100644
--- a/monkey/tests/unit_tests/monkey_island/cc/resources/test_propagation_credentials.py
+++ b/monkey/tests/unit_tests/monkey_island/cc/resources/test_propagation_credentials.py
@@ -82,43 +82,26 @@ def test_propagation_credentials_endpoint__get_stolen(flask_client, credentials_
     assert actual_propagation_credentials[1] == LM_HASH_CREDENTIALS
 
 
-@pytest.mark.parametrize("url", [CONFIGURED_CREDENTIALS_URL, STOLEN_CREDENTIALS_URL])
-def test_propagation_credentials_endpoint__post_stolen(flask_client, credentials_repository, url):
-    pre_populate_repository(url, credentials_repository, [PASSWORD_CREDENTIALS_1])
-
-    resp = flask_client.post(
-        url,
-        json=[
-            Credentials.to_mapping(LM_HASH_CREDENTIALS),
-            Credentials.to_mapping(NT_HASH_CREDENTIALS),
-        ],
-    )
-    assert resp.status_code == HTTPStatus.NO_CONTENT
-
-    resp = flask_client.get(url)
-    retrieved_propagation_credentials = [Credentials.from_mapping(creds) for creds in resp.json]
-
-    assert resp.status_code == HTTPStatus.OK
-    assert len(retrieved_propagation_credentials) == 3
-    assert PASSWORD_CREDENTIALS_1 in retrieved_propagation_credentials
-    assert LM_HASH_CREDENTIALS in retrieved_propagation_credentials
-    assert NT_HASH_CREDENTIALS in retrieved_propagation_credentials
-
-
-@pytest.mark.parametrize("url", [CONFIGURED_CREDENTIALS_URL, STOLEN_CREDENTIALS_URL])
-def test_stolen_propagation_credentials_endpoint_delete(flask_client, credentials_repository, url):
+def test_configured_propagation_credentials_endpoint_put(flask_client, credentials_repository):
     pre_populate_repository(
-        url, credentials_repository, [PASSWORD_CREDENTIALS_1, LM_HASH_CREDENTIALS]
+        CONFIGURED_CREDENTIALS_URL,
+        credentials_repository,
+        [PASSWORD_CREDENTIALS_1, LM_HASH_CREDENTIALS],
     )
-    resp = flask_client.delete(url)
+    resp = flask_client.put(CONFIGURED_CREDENTIALS_URL, json=[])
     assert resp.status_code == HTTPStatus.NO_CONTENT
 
-    resp = flask_client.get(url)
+    resp = flask_client.get(CONFIGURED_CREDENTIALS_URL)
     assert len(json.loads(resp.text)) == 0
 
 
-def test_propagation_credentials_endpoint__propagation_credentials_post_not_allowed(flask_client):
-    resp = flask_client.post(ALL_CREDENTIALS_URL, json=[])
+def test_stolen_propagation_credentials_endpoint__put_not_allowed(flask_client):
+    resp = flask_client.put(STOLEN_CREDENTIALS_URL, json=[])
+    assert resp.status_code == HTTPStatus.METHOD_NOT_ALLOWED
+
+
+def test_all_propagation_credentials_endpoint__put_not_allowed(flask_client):
+    resp = flask_client.put(ALL_CREDENTIALS_URL, json=[])
     assert resp.status_code == HTTPStatus.METHOD_NOT_ALLOWED
 
 
@@ -130,17 +113,6 @@ def test_propagation_credentials_endpoint__get_not_found(flask_client):
     assert resp.status_code == HTTPStatus.NOT_FOUND
 
 
-def test_propagation_credentials_endpoint__post_not_found(flask_client):
-    resp = flask_client.post(
-        NON_EXISTENT_COLLECTION_URL,
-        json=[
-            Credentials.to_mapping(LM_HASH_CREDENTIALS),
-            Credentials.to_mapping(NT_HASH_CREDENTIALS),
-        ],
-    )
-    assert resp.status_code == HTTPStatus.NOT_FOUND
-
-
-def test_propagation_credentials_endpoint__delete_not_found(flask_client):
-    resp = flask_client.delete(NON_EXISTENT_COLLECTION_URL)
+def test_propagation_credentials_endpoint__put_not_found(flask_client):
+    resp = flask_client.put(NON_EXISTENT_COLLECTION_URL, json=[])
     assert resp.status_code == HTTPStatus.NOT_FOUND