diff --git a/tools/desi-legacy-survey/Catalog.py b/tools/desi-legacy-survey/Catalog.py
index 8e559d8..ceeddd5 100644
--- a/tools/desi-legacy-survey/Catalog.py
+++ b/tools/desi-legacy-survey/Catalog.py
@@ -162,34 +162,34 @@ def clean_flux(flux, flux_ivar):
 cat = ODAAstropyTable(Table(data, names=names))
 
 # dict_filters = json.dumps({"filter": ["DECam|DECam.g", "DECam|DECam.r", "DECam|DECam.z", "DECam|DECam.i", "WISE|WISE.W1", "WISE|WISE.W2"], "flux_error": ["flux_g_err[Jy]", "flux_r_err[Jy]", "flux_z_err[Jy]", "flux_i_err[Jy]", "flux_w1_err[Jy]", "flux_w2_err[Jy]"], "flux": ["flux_g[Jy]", "flux_r[Jy]", "flux_z[Jy]", "flux_i[Jy]", "flux_w1[Jy]", "flux_w2[Jy]"]})
-dict_filters = str(
-    {
-        "filter": [
-            "DECam|DECam.g",
-            "DECam|DECam.r",
-            "DECam|DECam.z",
-            "DECam|DECam.i",
-            "WISE|WISE.W1",
-            "WISE|WISE.W2",
-        ],
-        "flux_error": [
-            "flux_g_err[Jy]",
-            "flux_r_err[Jy]",
-            "flux_z_err[Jy]",
-            "flux_i_err[Jy]",
-            "flux_w1_err[Jy]",
-            "flux_w2_err[Jy]",
-        ],
-        "flux": [
-            "flux_g[Jy]",
-            "flux_r[Jy]",
-            "flux_z[Jy]",
-            "flux_i[Jy]",
-            "flux_w1[Jy]",
-            "flux_w2[Jy]",
-        ],
-    }
-)
+dict_filters = {
+    "filter": [
+        "DECam|DECam.g",
+        "DECam|DECam.r",
+        "DECam|DECam.z",
+        "DECam|DECam.i",
+        "WISE|WISE.W1",
+        "WISE|WISE.W2",
+    ],
+    "flux_error": [
+        "flux_g_err[Jy]",
+        "flux_r_err[Jy]",
+        "flux_z_err[Jy]",
+        "flux_i_err[Jy]",
+        "flux_w1_err[Jy]",
+        "flux_w2_err[Jy]",
+    ],
+    "flux": [
+        "flux_g[Jy]",
+        "flux_r[Jy]",
+        "flux_z[Jy]",
+        "flux_i[Jy]",
+        "flux_w1[Jy]",
+        "flux_w2[Jy]",
+    ],
+}
+# dict_filters = str({"filter": ["DECam|DECam.g", "DECam|DECam.r", "DECam|DECam.z", "DECam|DECam.i", "WISE|WISE.W1", "WISE|WISE.W2"], "flux_error": ["flux_g_err[Jy]", "flux_r_err[Jy]", "flux_z_err[Jy]", "flux_i_err[Jy]", "flux_w1_err[Jy]", "flux_w2_err[Jy]"], "flux": ["flux_g[Jy]", "flux_r[Jy]", "flux_z[Jy]", "flux_i[Jy]", "flux_w1[Jy]", "flux_w2[Jy]"]})
+dict_filters
 
 catalog_table = cat  # http://odahub.io/ontology#ODAAstropyTable
 dictionary_filters = dict_filters  # http://odahub.io/ontology#ODATextProduct