diff --git a/backends/exllamav2/model.py b/backends/exllamav2/model.py
index 1d80062..fdb85a7 100644
--- a/backends/exllamav2/model.py
+++ b/backends/exllamav2/model.py
@@ -1081,14 +1081,21 @@ class ExllamaV2Container:
         )
 
         # DRY options
-        dry_allowed_length = unwrap(kwargs.get("dry_allowed_length"), 0)
+        dry_multiplier = unwrap(kwargs.get("dry_multiplier"), 0.0)
 
-        # 0 = disabled
-        if dry_allowed_length:
-            gen_settings.dry_allowed_length = dry_allowed_length
+        # < 0 = disabled
+        if dry_multiplier > 0:
+            gen_settings.dry_allowed_length = unwrap(
+                kwargs.get("dry_allowed_length"), 0
+            )
             gen_settings.dry_base = unwrap(kwargs.get("dry_base"), 2.0)
             gen_settings.dry_multiplier = unwrap(kwargs.get("dry_multiplier"), 2.0)
-            gen_settings.dry_max_ngram = unwrap(kwargs.get("dry_max_ngram"), 20)
+
+            # Exl2 has dry_range as 0 for unlimited unlike -1 for penalty_range
+            # Use max_seq_len as the fallback to stay consistent
+            gen_settings.dry_range = unwrap(
+                kwargs.get("dry_range"), self.config.max_seq_len
+            )
 
             # Tokenize sequence breakers
             dry_sequence_breakers_json = kwargs.get("dry_sequence_breakers")
diff --git a/common/sampling.py b/common/sampling.py
index a3bccb3..de5b7dc 100644
--- a/common/sampling.py
+++ b/common/sampling.py
@@ -153,10 +153,10 @@ class BaseSamplerRequest(BaseModel):
         default_factory=lambda: get_default_sampler_value("dry_multiplier", 2.0)
     )
 
-    # TODO: Remove these aliases
-    dry_max_ngram: Optional[int] = Field(
-        default_factory=lambda: get_default_sampler_value("dry_max_ngram", 20),
-        alias=AliasChoices("dry_max_ngram", "dry_penalty_last_n"),
+    dry_range: Optional[int] = Field(
+        default_factory=lambda: get_default_sampler_value("dry_range", 0),
+        alias=AliasChoices("dry_range", "dry_penalty_last_n"),
+        description=("Aliases: dry_penalty_last_n"),
     )
 
     dry_sequence_breakers: Optional[str] = Field(
@@ -371,7 +371,6 @@ class BaseSamplerRequest(BaseModel):
             "penalty_range": self.penalty_range,
             "dry_allowed_length": self.dry_allowed_length,
             "dry_base": self.dry_base,
-            "dry_max_ngram": self.dry_max_ngram,
             "dry_multiplier": self.dry_multiplier,
             "dry_sequence_breakers": self.dry_sequence_breakers,
             "repetition_decay": self.repetition_decay,