diff --git a/cutadapt.wdl b/cutadapt.wdl
index bb04e337c4227329b687df02c0710b4800eac29e..5f51e9caeb39e93291355bc5c32c9d60bf3bc2a6 100644
--- a/cutadapt.wdl
+++ b/cutadapt.wdl
@@ -80,10 +80,10 @@ task Cutadapt {
         Int compressionLevel = 1  # This only affects outputs with the .gz suffix.
         Int cores = 4
         String? memory
-        Int? runtimeMinutes
+        Int? timeMinutes
         String dockerImage = "quay.io/biocontainers/cutadapt:2.8--py37h516909a_0"
     }
-    Int estimatedRuntimeMin = 1 + ceil(size([read1, read2], "G")  * 12.0 / cores)
+    Int estimatedTimeMinutes = 1 + ceil(size([read1, read2], "G")  * 12.0 / cores)
     String estimatedMemory = "~{300 + 100 * cores}M"
 
     String realRead2output = select_first([read2output, "cut_r2.fq.gz"])
@@ -170,7 +170,7 @@ task Cutadapt {
     runtime {
         cpu: cores
         memory: select_first([memory, estimatedMemory])
-        runtime_minutes: select_first([runtimeMinutes, estimatedRuntimeMin])
+        time_minutes: select_first([timeMinutes, estimatedTimeMinutes])
         docker: dockerImage
     }
 
diff --git a/fastqc.wdl b/fastqc.wdl
index adc103e8213c1d19152526dc747f3d6cd33623b9..fc9358904faf67ea73f7f35b55f469aa2879d338 100644
--- a/fastqc.wdl
+++ b/fastqc.wdl
@@ -39,13 +39,13 @@ task Fastqc {
 
         Int threads = 1
         String? memory
-        Int? runtimeMinutes
+        Int? timeMinutes
         String dockerImage = "quay.io/biocontainers/fastqc:0.11.9--0"
         Array[File]? NoneArray
         File? NoneFile
     }
     String estimatedMemory = "~{250 + 250 * threads}M"
-    Int estimatedRuntimeMin = 1 + ceil(size(seqFile, "G")) * 4
+    Int estimatedTimeMinutes = 1 + ceil(size(seqFile, "G")) * 4
 
     # Chops of the .gz extension if present.
     # The Basename needs to be taken here. Otherwise paths might differ between similar jobs.
@@ -87,7 +87,7 @@ task Fastqc {
         cpu: threads
         memory: select_first([memory, estimatedMemory])
         docker: dockerImage
-        runtime_minutes: select_first([runtimeMinutes, estimatedRuntimeMin])
+        time_minutes: select_first([timeMinutes, estimatedTimeMinutes])
     }
 
     parameter_meta {