diff --git a/src/models.py b/src/models.py
index 2dfb838..c870541 100644
--- a/src/models.py
+++ b/src/models.py
@@ -117,7 +117,7 @@ class ContentFilter(DjangoDataModel):
 
     def _match_all(self, matching_against: str):
         for word in self.cleaned_matching_pattern:
-            if re.search(rf"\b{word}\b", matching_against, self._regex_flags):
+            if not re.search(rf"\b{word}\b", matching_against, self._regex_flags):
                 return False
 
         return True
@@ -170,14 +170,17 @@ class ContentFilter(DjangoDataModel):
         if not self.matching_pattern.strip():
             return False
 
-        algorithm_func = self._get_algorithm_func()
-        if not algorithm_func:
-            log.error(f"Bad algorithm function: {self.matching_algorithm}")
-            return False
+        if self.matching_algorithm == MatchingAlgorithm.ALL:
+            match_found = self._match_all(content.item_title + " " + content.item_description)
+        else:
+            algorithm_func = self._get_algorithm_func()
+            if not algorithm_func:
+                log.error(f"Bad algorithm function: {self.matching_algorithm}")
+                return False
+
+            match_found = algorithm_func(content.item_title) or algorithm_func(content.item_description)
 
-        match_found = algorithm_func(content.item_title) or algorithm_func(content.item_description)
         log.debug(f"filter match found: {match_found}")
-
         return not match_found if self.is_whitelist else match_found
 
 
@@ -356,6 +359,8 @@ class Content(DjangoDataModel):
             "subscription": self.subscription_id
         }
 
+        log.debug(f"params: {params}")
+
         try:
             response = await client.get(
                 url=url,