diff --git a/smoove.wdl b/smoove.wdl
index afdd862a239529e78aa447b788c74db332fe30e6..e8846f72b48ea5e0702af49c0954e6d27e20812c 100644
--- a/smoove.wdl
+++ b/smoove.wdl
@@ -66,7 +66,7 @@ task Call {
         outputDir: {description: "The location the output VCF file should be written.", category: "common"}
         sample: {description: "The name of the sample.", category: "required"}
         memory: {description: "The memory required to run the programs.", category: "advanced"}
-        time_minutes: {description: "The maximum duration (in minutes) the tool is allowed to run.", category: "advanced"}
+        timeMinutes: {description: "The maximum duration (in minutes) the tool is allowed to run.", category: "advanced"}
         dockerImage: {description: "The docker image used for this task. Changing this may result in errors which the developers may choose not to address.", category: "advanced"}
     }
 }