diff --git a/src/plant_transaction_data/schema.py b/src/plant_transaction_data/schema.py
index 7860c86..26f4ca2 100644
--- a/src/plant_transaction_data/schema.py
+++ b/src/plant_transaction_data/schema.py
@@ -67,31 +67,6 @@ class PlantTransactionDataBase(DefaultBase):
     created_by: Optional[str] = Field(None, nullable=True)
     updated_by: Optional[str] = Field(None, nullable=True)
     cost_disposal_cost: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_total_revenue: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_revenue_a: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_revenue_b: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_revenue_c: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_revenue_d: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_revenue_annualized: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_fuel_cost_component_c: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_fuel_cost: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_fuel_cost_annualized: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_oem_component_bd: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_oem_bd_cost: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_oem_periodic_maintenance_cost: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_oem_annualized: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_capex_component_a: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_capex_biaya_investasi_tambahan: Optional[float] = Field(
-        None, nullable=True, ge=0, le=1_000_000_000_000_000
-    )
-    fs_chart_capex_acquisition_cost: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_capex_annualized: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-
-
-class PlantTransactionChart(PlantTransactionDataBase):
-    tahun: Optional[int] = Field(None, nullable=True, ge=0, le=9999)
-    is_actual: Optional[int] = Field(None, nullable=True, ge=0, le=1)
-    seq: Optional[int] = Field(None, nullable=True, ge=0, le=9999)
     chart_total_revenue: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
     chart_revenue_a: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
     chart_revenue_b: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
@@ -109,7 +84,6 @@ class PlantTransactionChart(PlantTransactionDataBase):
     chart_capex_biaya_investasi_tambahan: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
     chart_capex_acquisition_cost: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
     chart_capex_annualized: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    cost_disposal_cost: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
     fs_chart_total_revenue: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
     fs_chart_revenue_a: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
     fs_chart_revenue_b: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
@@ -124,13 +98,16 @@ class PlantTransactionChart(PlantTransactionDataBase):
     fs_chart_oem_periodic_maintenance_cost: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
     fs_chart_oem_annualized: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
     fs_chart_capex_component_a: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
-    fs_chart_capex_biaya_investasi_tambahan: Optional[float] = Field(
-        None, nullable=True, ge=0, le=1_000_000_000_000_000
-    )
+    fs_chart_capex_biaya_investasi_tambahan: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
     fs_chart_capex_acquisition_cost: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
     fs_chart_capex_annualized: Optional[float] = Field(None, nullable=True, ge=0, le=1_000_000_000_000_000)
 
 
+class PlantTransactionChart(PlantTransactionDataBase):
+    pass
+
+
+
 class PlantChartData(DefaultBase):
     items: List[PlantTransactionChart]
     bep_year: Optional[int] = Field(int, nullable=True, ge=0, le=9999)