diff --git a/backend/open_webui/retrieval/models/colbert.py b/backend/open_webui/retrieval/models/colbert.py
index d11bde1b09..94e6f8af5e 100644
--- a/backend/open_webui/retrieval/models/colbert.py
+++ b/backend/open_webui/retrieval/models/colbert.py
@@ -12,7 +12,7 @@ log = logging.getLogger(__name__)
 
 class ColBERT(BaseReranker):
     def __init__(self, name, **kwargs) -> None:
-        log.info('ColBERT: Loading model', name)
+        log.info('ColBERT: Loading model %s', name)
         self.device = 'cuda' if torch.cuda.is_available() else 'cpu'
 
         DOCKER = kwargs.get('env') == 'docker'
diff --git a/backend/open_webui/retrieval/vector/dbs/opengauss.py b/backend/open_webui/retrieval/vector/dbs/opengauss.py
index 900713a7a1..e11e944f3d 100644
--- a/backend/open_webui/retrieval/vector/dbs/opengauss.py
+++ b/backend/open_webui/retrieval/vector/dbs/opengauss.py
@@ -62,7 +62,6 @@ from open_webui.config import (
     OPENGAUSS_POOL_SIZE,
     OPENGAUSS_POOL_TIMEOUT,
 )
-from open_webui.env import SRC_LOG_LEVELS
 from open_webui.retrieval.vector.main import (
     GetResult,
     SearchResult,
@@ -75,7 +74,6 @@ VECTOR_LENGTH = OPENGAUSS_INITIALIZE_MAX_VECTOR_LENGTH
 Base = declarative_base()
 
 log = logging.getLogger(__name__)
-log.setLevel(SRC_LOG_LEVELS['RAG'])
 
 
 class DocumentChunk(Base):