diff --git a/ecs/jskult-batch/src/batch/common/jskult_batch_entrypoint_factory.py b/ecs/jskult-batch/src/batch/common/jskult_batch_entrypoint_factory.py
index a56c283e..d81988df 100644
--- a/ecs/jskult-batch/src/batch/common/jskult_batch_entrypoint_factory.py
+++ b/ecs/jskult-batch/src/batch/common/jskult_batch_entrypoint_factory.py
@@ -1,6 +1,6 @@
 from src.batch.dcf_inst_merge_io import DcfInstMergeIO
 from src.batch.jskult_batch_entrypoint import JskultBatchEntrypoint
-from src.batch.mst_inst import MstInst
+from src.batch.mst_inst_all import MstInstAll
 from src.batch.trn_result_data_bio_lot import TrnResultDataBioLot
 from src.batch.update_business_day import UpdateBusinessDay
 from src.error.exceptions import BatchOperationException
@@ -19,7 +19,7 @@ class JskultBatchEntrypointFactory:
         if self._entrypoint_module_name == "jskult-batch-trn-result-data-bio-lot":
             return TrnResultDataBioLot()
         if self._entrypoint_module_name == "jskult-batch-mst-inst-all":
-            return MstInst()
+            return MstInstAll()
         if self._entrypoint_module_name == "jskult-batch-dcf-inst-merge-io":
             return DcfInstMergeIO()
         if self._entrypoint_module_name == "jskult-batch-update-business-day":
diff --git a/ecs/jskult-batch/src/batch/mst_inst.py b/ecs/jskult-batch/src/batch/mst_inst_all.py
similarity index 85%
rename from ecs/jskult-batch/src/batch/mst_inst.py
rename to ecs/jskult-batch/src/batch/mst_inst_all.py
index c14fd1e7..d396e7fc 100644
--- a/ecs/jskult-batch/src/batch/mst_inst.py
+++ b/ecs/jskult-batch/src/batch/mst_inst_all.py
@@ -1,7 +1,7 @@
 from src.batch.jskult_batch_entrypoint import JskultBatchEntrypoint
 
 
-class MstInst(JskultBatchEntrypoint):
+class MstInstAll(JskultBatchEntrypoint):
     def __init__(self):
         super().__init__()
 
diff --git a/ecs/jskult-batch/tests/batch/common/test_jskult_batch_entrypoint_factory.py b/ecs/jskult-batch/tests/batch/common/test_jskult_batch_entrypoint_factory.py
index c78a04c4..a6c3c1e5 100644
--- a/ecs/jskult-batch/tests/batch/common/test_jskult_batch_entrypoint_factory.py
+++ b/ecs/jskult-batch/tests/batch/common/test_jskult_batch_entrypoint_factory.py
@@ -3,7 +3,7 @@ import pytest
 from src.batch.common.jskult_batch_entrypoint_factory import \
     JskultBatchEntrypointFactory
 from src.batch.dcf_inst_merge_io import DcfInstMergeIO
-from src.batch.mst_inst import MstInst
+from src.batch.mst_inst_all import MstInstAll
 from src.batch.trn_result_data_bio_lot import TrnResultDataBioLot
 from src.batch.update_business_day import UpdateBusinessDay
 from src.error.exceptions import BatchOperationException
@@ -27,7 +27,7 @@ class TestJskultBatchEntrypointFactory:
             'jskult-batch-mst-inst-all')
         actual = sut.create()
         # Assert
-        assert isinstance(actual, MstInst)
+        assert isinstance(actual, MstInstAll)
 
     def test_create_dcf_inst_merge_io(self):
         # Arrange