diff --git a/src/data_types/__init__.py b/src/data_types/__init__.py
index 1ea4568..ed078a3 100644
--- a/src/data_types/__init__.py
+++ b/src/data_types/__init__.py
@@ -1 +1,2 @@
 from .emote import Emote
+from .freq import Frequency
diff --git a/src/data_types/frequency.py b/src/data_types/frequency.py
new file mode 100644
index 0000000..d3eb80e
--- /dev/null
+++ b/src/data_types/frequency.py
@@ -0,0 +1,2 @@
+class Frequency:
+    pass
diff --git a/src/scanners/emotes_scanner.py b/src/scanners/emotes_scanner.py
index 670ea66..a8552ac 100644
--- a/src/scanners/emotes_scanner.py
+++ b/src/scanners/emotes_scanner.py
@@ -1,4 +1,5 @@
 from typing import Dict, List
+from collections import defaultdict
 import discord
 
 
@@ -35,7 +36,8 @@ class EmotesScanner(Scanner):
         self.all_emojis = False
         self.show_members = False
 
-    async def compute_args(self, message: discord.Message, *args: str) -> bool:
+    async def init(self, message: discord.Message, *args: str) -> bool:
+        guild = message.channel.guild
         # get max emotes to view
         self.top = 20
         for arg in args:
@@ -46,6 +48,10 @@ class EmotesScanner(Scanner):
         self.show_members = "members" in args and (
             len(self.members) == 0 or len(self.members) > 1
         )
+        # Create emotes dict from custom emojis of the guild
+        self.emotes = defaultdict(Emote)
+        for emoji in guild.emojis:
+            self.emotes[str(emoji)] = Emote(emoji)
         return True
 
     def compute_message(self, channel: ChannelLogs, message: MessageLog):
diff --git a/src/scanners/frequency_scanner.py b/src/scanners/frequency_scanner.py
index 0cb1ee5..48c300d 100644
--- a/src/scanners/frequency_scanner.py
+++ b/src/scanners/frequency_scanner.py
@@ -5,6 +5,7 @@ import discord
 # Custom libs
 
 from .scanner import Scanner
+from data_types import Frequency
 from logs import ChannelLogs, MessageLog
 
 
@@ -25,11 +26,12 @@ class FrequencyScanner(Scanner):
             intro_context="frequency",
         )
 
-    async def compute_args(self, message: discord.Message, *args: str) -> bool:
+    async def init(self, message: discord.Message, *args: str) -> bool:
+        self.freq = Frequency()
         return True
 
     def compute_message(self, channel: ChannelLogs, message: MessageLog):
-        return FrequencyScanner.analyse_message(message, self.raw_members)
+        return FrequencyScanner.analyse_message(message, self.freq, self.raw_members)
 
     def get_results(self, intro: str) -> List[str]:
         res = [intro]
@@ -37,7 +39,9 @@ class FrequencyScanner(Scanner):
         return res
 
     @staticmethod
-    def analyse_message(message: MessageLog, raw_members: List[int]) -> bool:
+    def analyse_message(
+        message: MessageLog, freq: Frequency, raw_members: List[int]
+    ) -> bool:
         impacted = False
         # If author is included in the selection (empty list is all)
         if not message.bot and (len(raw_members) == 0 or message.author in raw_members):
diff --git a/src/scanners/scanner.py b/src/scanners/scanner.py
index 31a4135..7922ef5 100644
--- a/src/scanners/scanner.py
+++ b/src/scanners/scanner.py
@@ -1,11 +1,9 @@
 from abc import ABC, abstractmethod
 from typing import List
-from collections import defaultdict
 import discord
 
 from utils import no_duplicate, get_intro
 from logs import GuildLogs, ChannelLogs, MessageLog
-from data_types import Emote
 
 
 class Scanner(ABC):
@@ -56,11 +54,6 @@ class Scanner(ABC):
                 )
                 return
 
-        # Create emotes dict from custom emojis of the guild
-        self.emotes = defaultdict(Emote)
-        for emoji in guild.emojis:
-            self.emotes[str(emoji)] = Emote(emoji)
-
         # Get selected channels or all of them if no channel arguments
         self.channels = no_duplicate(message.channel_mentions)
         self.full = len(self.channels) == 0
@@ -71,7 +64,7 @@ class Scanner(ABC):
         self.members = no_duplicate(message.mentions)
         self.raw_members = no_duplicate(message.raw_mentions)
 
-        if not await self.compute_args(message, *args):
+        if not await self.init(message, *args):
             return
 
         # Start computing data
@@ -119,7 +112,7 @@ class Scanner(ABC):
             await progress.delete()
 
     @abstractmethod
-    async def compute_args(self, message: discord.Message, *args: str) -> bool:
+    async def init(self, message: discord.Message, *args: str) -> bool:
         pass
 
     @abstractmethod