diff --git a/scripts/get_singularity.py b/scripts/get_singularity.py
index d7f443a..3abdec2 100755
--- a/scripts/get_singularity.py
+++ b/scripts/get_singularity.py
@@ -31,7 +31,8 @@ def get_images(jsonfile, outdir):
 		newname = contname.replace('docker://', '')
 		newname = newname.replace('/', '-')
 		newname = outdir + "/" + newname.replace(':', '-') + ".img"
-		execDict[newname] = "singularity pull --name " + newname + " " + args.prefix + contname
+		uri = contname if contname.startswith("docker://") else args.prefix + contname
+		execDict[newname] = "singularity pull --name " + newname + " " + uri
  
 	for new_contname in execDict:
 		print("Downloading to " + new_contname)
diff --git a/subworkflows/basecalling/dorado.nf b/subworkflows/basecalling/dorado.nf
index 36fb2f7..fe360ef 100644
--- a/subworkflows/basecalling/dorado.nf
+++ b/subworkflows/basecalling/dorado.nf
@@ -11,7 +11,7 @@ params.EXTRAPARS_DEM = ""
 params.OUTPUT = ""
 params.OUTPUTMODE = "copy"
 params.MOP = ""
-params.CONTAINER = "docker pull ontresearch/dorado:shae423e761540b9d08b526a1eb32faf498f32e8f22"
+params.CONTAINER = "ontresearch/dorado:shae423e761540b9d08b526a1eb32faf498f32e8f22"
 
 params.GPU = ""
 params.DUPLEX = ""