diff --git a/qsirecon/data/io_spec.json b/qsirecon/data/io_spec.json
index 103ea6f9..1accb02c 100644
--- a/qsirecon/data/io_spec.json
+++ b/qsirecon/data/io_spec.json
@@ -1,5 +1,5 @@
 {
-    "name": "qsiprep",
+    "name": "qsirecon",
     "entities": [
         {
             "name": "datatype",
diff --git a/qsirecon/workflows/recon/amico.py b/qsirecon/workflows/recon/amico.py
index 654b1b26..5c63e4f4 100644
--- a/qsirecon/workflows/recon/amico.py
+++ b/qsirecon/workflows/recon/amico.py
@@ -144,6 +144,7 @@ def init_amico_noddi_fit_wf(
         ds_fibgz = pe.Node(
             DerivativesDataSink(
                 dismiss_entities=("desc",),
+                suffix="dwimap",
                 extension="fib.gz",
                 compress=True,
             ),
@@ -164,6 +165,7 @@ def init_amico_noddi_fit_wf(
                 dismiss_entities=("desc",),
                 mfp="AMICOconfig",
                 model="NODDI",
+                suffix="dwimap",
                 compress=True,
             ),
             name="ds_noddi_config",