diff --git a/app/backend/src/main/kotlin/de/fraunhofer/iem/app/kpi/dto/KpiCalculationDto.kt b/app/backend/src/main/kotlin/de/fraunhofer/iem/app/kpi/dto/KpiCalculationDto.kt
deleted file mode 100644
index 8378ebe2903c44ce5c754042d27b8ab79cd4728c..0000000000000000000000000000000000000000
--- a/app/backend/src/main/kotlin/de/fraunhofer/iem/app/kpi/dto/KpiCalculationDto.kt
+++ /dev/null
@@ -1,21 +0,0 @@
-package de.fraunhofer.iem.app.kpi.dto
-
-import de.fraunhofer.iem.app.kpi.enumeration.toViewModel
-import de.fraunhofer.iem.kpiCalculator.core.hierarchy.KpiCalculationNode
-
-fun KpiCalculationNode.toViewModel(): KPITreeResponseDto {
-    val children = this.hierarchyEdges.map {
-        val child = it.to.toViewModel()
-        KPITreeChildResponseDto(kpi = child, plannedWeight = it.plannedWeight, actualWeight = it.actualWeight)
-    }
-
-    return this.kind.toViewModel(
-        value = try {
-            //TODO: fixme
-            // getValue()
-            -1
-        } catch (e: Exception) {
-            -1
-        }, children = children, isEmpty = false // TODO: fixme
-    )
-}