diff --git a/invokeai/backend/model_manager/config.py b/invokeai/backend/model_manager/config.py
index d274867707..9f8b163246 100644
--- a/invokeai/backend/model_manager/config.py
+++ b/invokeai/backend/model_manager/config.py
@@ -157,7 +157,6 @@ class ModelConfigBase(BaseModel):
     source_api_response: Optional[str] = Field(
         description="The original API response from the source, as stringified JSON.", default=None
     )
-    trigger_phrases: Optional[set[str]] = Field(description="Set of trigger phrases for this model", default=None)
     default_settings: Optional[ModelDefaultSettings] = Field(
         description="Default settings for this model", default=None
     )
@@ -187,10 +186,14 @@ class DiffusersConfigBase(ModelConfigBase):
     repo_variant: Optional[ModelRepoVariant] = ModelRepoVariant.Default
 
 
-class LoRALyCORISConfig(ModelConfigBase):
+class LoRAConfigBase(ModelConfigBase):
+    type: Literal[ModelType.LoRA] = ModelType.LoRA
+    trigger_phrases: Optional[set[str]] = Field(description="Set of trigger phrases for this model", default=None)
+
+
+class LoRALyCORISConfig(LoRAConfigBase):
     """Model config for LoRA/Lycoris models."""
 
-    type: Literal[ModelType.LoRA] = ModelType.LoRA
     format: Literal[ModelFormat.LyCORIS] = ModelFormat.LyCORIS
 
     @staticmethod
@@ -198,10 +201,9 @@ class LoRALyCORISConfig(ModelConfigBase):
         return Tag(f"{ModelType.LoRA.value}.{ModelFormat.LyCORIS.value}")
 
 
-class LoRADiffusersConfig(ModelConfigBase):
+class LoRADiffusersConfig(LoRAConfigBase):
     """Model config for LoRA/Diffusers models."""
 
-    type: Literal[ModelType.LoRA] = ModelType.LoRA
     format: Literal[ModelFormat.Diffusers] = ModelFormat.Diffusers
 
     @staticmethod
@@ -275,10 +277,14 @@ class TextualInversionFolderConfig(ModelConfigBase):
         return Tag(f"{ModelType.TextualInversion.value}.{ModelFormat.EmbeddingFolder.value}")
 
 
-class MainCheckpointConfig(CheckpointConfigBase):
+class MainConfigBase(ModelConfigBase):
+    type: Literal[ModelType.Main] = ModelType.Main
+    trigger_phrases: Optional[set[str]] = Field(description="Set of trigger phrases for this model", default=None)
+
+
+class MainCheckpointConfig(CheckpointConfigBase, MainConfigBase):
     """Model config for main checkpoint models."""
 
-    type: Literal[ModelType.Main] = ModelType.Main
     variant: ModelVariantType = ModelVariantType.Normal
     prediction_type: SchedulerPredictionType = SchedulerPredictionType.Epsilon
     upcast_attention: bool = False
@@ -288,11 +294,9 @@ class MainCheckpointConfig(CheckpointConfigBase):
         return Tag(f"{ModelType.Main.value}.{ModelFormat.Checkpoint.value}")
 
 
-class MainDiffusersConfig(DiffusersConfigBase):
+class MainDiffusersConfig(DiffusersConfigBase, MainConfigBase):
     """Model config for main diffusers models."""
 
-    type: Literal[ModelType.Main] = ModelType.Main
-
     @staticmethod
     def get_tag() -> Tag:
         return Tag(f"{ModelType.Main.value}.{ModelFormat.Diffusers.value}")