diff --git a/external-api/src/main/java/org/apche/iotdb/external/api/IPropertiesLoader.java b/external-api/src/main/java/org/apache/iotdb/external/api/IPropertiesLoader.java
similarity index 96%
rename from external-api/src/main/java/org/apche/iotdb/external/api/IPropertiesLoader.java
rename to external-api/src/main/java/org/apache/iotdb/external/api/IPropertiesLoader.java
index 10c5b21e7e60e..4e62929c1513d 100644
--- a/external-api/src/main/java/org/apche/iotdb/external/api/IPropertiesLoader.java
+++ b/external-api/src/main/java/org/apache/iotdb/external/api/IPropertiesLoader.java
@@ -16,7 +16,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.apche.iotdb.external.api;
+package org.apache.iotdb.external.api;
 
 import java.nio.file.Path;
 import java.util.Properties;
diff --git a/external-api/src/main/java/org/apche/iotdb/external/api/ISeriesNumerLimiter.java b/external-api/src/main/java/org/apache/iotdb/external/api/ISeriesNumerLimiter.java
similarity index 97%
rename from external-api/src/main/java/org/apche/iotdb/external/api/ISeriesNumerLimiter.java
rename to external-api/src/main/java/org/apache/iotdb/external/api/ISeriesNumerLimiter.java
index 7b36b5d8b7727..2a740ff1aeb9f 100644
--- a/external-api/src/main/java/org/apche/iotdb/external/api/ISeriesNumerLimiter.java
+++ b/external-api/src/main/java/org/apache/iotdb/external/api/ISeriesNumerLimiter.java
@@ -16,7 +16,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.apche.iotdb.external.api;
+package org.apache.iotdb.external.api;
 
 import java.util.Properties;
 
diff --git a/server/src/main/java/org/apache/iotdb/db/metadata/schemaregion/SchemaEngine.java b/server/src/main/java/org/apache/iotdb/db/metadata/schemaregion/SchemaEngine.java
index bc535516d0518..358d37f7b8bc2 100644
--- a/server/src/main/java/org/apache/iotdb/db/metadata/schemaregion/SchemaEngine.java
+++ b/server/src/main/java/org/apache/iotdb/db/metadata/schemaregion/SchemaEngine.java
@@ -37,8 +37,8 @@
 import org.apache.iotdb.db.metadata.rescon.SchemaResourceManager;
 import org.apache.iotdb.db.metadata.visitor.SchemaExecutionVisitor;
 import org.apache.iotdb.db.mpp.plan.planner.plan.node.PlanNode;
+import org.apache.iotdb.external.api.ISeriesNumerLimiter;
 
-import org.apche.iotdb.external.api.ISeriesNumerLimiter;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
diff --git a/server/src/main/java/org/apache/iotdb/db/metadata/schemaregion/SchemaRegionMemoryImpl.java b/server/src/main/java/org/apache/iotdb/db/metadata/schemaregion/SchemaRegionMemoryImpl.java
index 6c70c6865c088..b45caf0b6c368 100644
--- a/server/src/main/java/org/apache/iotdb/db/metadata/schemaregion/SchemaRegionMemoryImpl.java
+++ b/server/src/main/java/org/apache/iotdb/db/metadata/schemaregion/SchemaRegionMemoryImpl.java
@@ -81,6 +81,7 @@
 import org.apache.iotdb.db.query.dataset.ShowTimeSeriesResult;
 import org.apache.iotdb.db.sync.sender.manager.SchemaSyncManager;
 import org.apache.iotdb.db.utils.SchemaUtils;
+import org.apache.iotdb.external.api.ISeriesNumerLimiter;
 import org.apache.iotdb.tsfile.common.conf.TSFileDescriptor;
 import org.apache.iotdb.tsfile.file.metadata.enums.CompressionType;
 import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
@@ -91,7 +92,6 @@
 
 import com.github.benmanes.caffeine.cache.Caffeine;
 import com.github.benmanes.caffeine.cache.LoadingCache;
-import org.apche.iotdb.external.api.ISeriesNumerLimiter;
 import org.checkerframework.checker.nullness.qual.NonNull;
 import org.checkerframework.checker.nullness.qual.Nullable;
 import org.slf4j.Logger;
diff --git a/server/src/main/java/org/apache/iotdb/db/metadata/schemaregion/SchemaRegionSchemaFileImpl.java b/server/src/main/java/org/apache/iotdb/db/metadata/schemaregion/SchemaRegionSchemaFileImpl.java
index 0a1fe43f4c190..abcf6e6abb1f5 100644
--- a/server/src/main/java/org/apache/iotdb/db/metadata/schemaregion/SchemaRegionSchemaFileImpl.java
+++ b/server/src/main/java/org/apache/iotdb/db/metadata/schemaregion/SchemaRegionSchemaFileImpl.java
@@ -78,6 +78,7 @@
 import org.apache.iotdb.db.query.dataset.ShowTimeSeriesResult;
 import org.apache.iotdb.db.sync.sender.manager.SchemaSyncManager;
 import org.apache.iotdb.db.utils.SchemaUtils;
+import org.apache.iotdb.external.api.ISeriesNumerLimiter;
 import org.apache.iotdb.tsfile.common.conf.TSFileDescriptor;
 import org.apache.iotdb.tsfile.file.metadata.enums.CompressionType;
 import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
@@ -88,7 +89,6 @@
 import com.github.benmanes.caffeine.cache.Caffeine;
 import com.github.benmanes.caffeine.cache.LoadingCache;
 import com.github.benmanes.caffeine.cache.RemovalCause;
-import org.apche.iotdb.external.api.ISeriesNumerLimiter;
 import org.checkerframework.checker.nullness.qual.NonNull;
 import org.checkerframework.checker.nullness.qual.Nullable;
 import org.slf4j.Logger;
diff --git a/server/src/main/java/org/apache/iotdb/db/utils/JarLoaderUtil.java b/server/src/main/java/org/apache/iotdb/db/utils/JarLoaderUtil.java
index 810d16e7fc135..f7fc3a059c15c 100644
--- a/server/src/main/java/org/apache/iotdb/db/utils/JarLoaderUtil.java
+++ b/server/src/main/java/org/apache/iotdb/db/utils/JarLoaderUtil.java
@@ -22,11 +22,11 @@
 import org.apache.iotdb.db.conf.IoTDBConfig;
 import org.apache.iotdb.db.conf.IoTDBDescriptor;
 import org.apache.iotdb.db.metadata.schemaregion.SchemaEngine;
+import org.apache.iotdb.external.api.IPropertiesLoader;
+import org.apache.iotdb.external.api.ISeriesNumerLimiter;
 import org.apache.iotdb.tsfile.common.conf.TSFileDescriptor;
 
 import org.apache.commons.io.FileUtils;
-import org.apche.iotdb.external.api.IPropertiesLoader;
-import org.apche.iotdb.external.api.ISeriesNumerLimiter;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;