diff --git a/theodolite/src/main/kotlin/theodolite/execution/TheodoliteExecutor.kt b/theodolite/src/main/kotlin/theodolite/execution/TheodoliteExecutor.kt
index 37a5db0395d7d32c8765e2ee0b046f29e0fbb623..8596576e0a7984c32b6dabf90c6bbf06961d2bb1 100644
--- a/theodolite/src/main/kotlin/theodolite/execution/TheodoliteExecutor.kt
+++ b/theodolite/src/main/kotlin/theodolite/execution/TheodoliteExecutor.kt
@@ -139,7 +139,7 @@ class TheodoliteExecutor(
             )
             // Create expXYZ_demand.csv file
             ioHandler.writeToCSVFile(
-                "${resultsFolder}exp${this.config.executionId}_demand.csv",
+                "${resultsFolder}exp${this.config.executionId}_demand",
                 calculateDemandMetric(config.loads, config.compositeStrategy.benchmarkExecutor.results),
                 listOf("load","resources")
             )