diff --git a/aider/website/assets/sample.aider.conf.yml b/aider/website/assets/sample.aider.conf.yml
index d02fdf878..224ce2426 100644
--- a/aider/website/assets/sample.aider.conf.yml
+++ b/aider/website/assets/sample.aider.conf.yml
@@ -98,6 +98,9 @@
 ## Enable caching of prompts (default: False)
 #cache-prompts: false
 
+## Multiplier for map tokens when no files are specified (default: 2)
+#map-multiplier-no-files: true
+
 ## Maximum number of tokens to use for chat history. If not specified, uses the model's max_chat_history_tokens.
 #max-chat-history-tokens:
 
diff --git a/aider/website/assets/sample.env b/aider/website/assets/sample.env
index 24da861bf..0c2e94b43 100644
--- a/aider/website/assets/sample.env
+++ b/aider/website/assets/sample.env
@@ -102,6 +102,9 @@
 ## Enable caching of prompts (default: False)
 #AIDER_CACHE_PROMPTS=false
 
+## Multiplier for map tokens when no files are specified (default: 2)
+#AIDER_MAP_MULTIPLIER_NO_FILES=true
+
 ## Maximum number of tokens to use for chat history. If not specified, uses the model's max_chat_history_tokens.
 #AIDER_MAX_CHAT_HISTORY_TOKENS=
 
diff --git a/aider/website/docs/config/aider_conf.md b/aider/website/docs/config/aider_conf.md
index 9338ea782..6a87f28d8 100644
--- a/aider/website/docs/config/aider_conf.md
+++ b/aider/website/docs/config/aider_conf.md
@@ -137,6 +137,9 @@ cog.outl("```")
 ## Enable caching of prompts (default: False)
 #cache-prompts: false
 
+## Multiplier for map tokens when no files are specified (default: 2)
+#map-multiplier-no-files: true
+
 ## Maximum number of tokens to use for chat history. If not specified, uses the model's max_chat_history_tokens.
 #max-chat-history-tokens:
 
diff --git a/aider/website/docs/config/dotenv.md b/aider/website/docs/config/dotenv.md
index 4c3067ed1..7d810861b 100644
--- a/aider/website/docs/config/dotenv.md
+++ b/aider/website/docs/config/dotenv.md
@@ -144,6 +144,9 @@ cog.outl("```")
 ## Enable caching of prompts (default: False)
 #AIDER_CACHE_PROMPTS=false
 
+## Multiplier for map tokens when no files are specified (default: 2)
+#AIDER_MAP_MULTIPLIER_NO_FILES=true
+
 ## Maximum number of tokens to use for chat history. If not specified, uses the model's max_chat_history_tokens.
 #AIDER_MAX_CHAT_HISTORY_TOKENS=
 
diff --git a/aider/website/docs/config/options.md b/aider/website/docs/config/options.md
index 8ce622c84..1bcd50e24 100644
--- a/aider/website/docs/config/options.md
+++ b/aider/website/docs/config/options.md
@@ -36,8 +36,9 @@ usage: aider [-h] [--openai-api-key] [--anthropic-api-key] [--model]
              [--show-model-warnings | --no-show-model-warnings]
              [--map-tokens] [--map-refresh]
              [--cache-prompts | --no-cache-prompts]
-             [--max-chat-history-tokens] [--env-file]
-             [--input-history-file] [--chat-history-file]
+             [--map-multiplier-no-files] [--max-chat-history-tokens]
+             [--env-file] [--input-history-file]
+             [--chat-history-file]
              [--restore-chat-history | --no-restore-chat-history]
              [--llm-history-file] [--dark-mode] [--light-mode]
              [--pretty | --no-pretty] [--stream | --no-stream]
@@ -204,6 +205,11 @@ Aliases:
   - `--cache-prompts`
   - `--no-cache-prompts`
 
+### `--map-multiplier-no-files VALUE`
+Multiplier for map tokens when no files are specified (default: 2)  
+Default: 2  
+Environment variable: `AIDER_MAP_MULTIPLIER_NO_FILES`  
+
 ### `--max-chat-history-tokens VALUE`
 Maximum number of tokens to use for chat history. If not specified, uses the model's max_chat_history_tokens.  
 Environment variable: `AIDER_MAX_CHAT_HISTORY_TOKENS`