diff --git a/.gitmodules b/.gitmodules
index 7a624e146e71f630d78a5935a32528e15ee7ce29..ff87124a12cfad2e118b4f20b08635c112c9c441 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,7 +1,3 @@
-[submodule "submodules/dagflow"]
-	path = submodules/dagflow
-	url = https://git.jinr.ru/dag-computing/dag-flow.git
-	branch = feature/pars-gindex
 [submodule "submodules/dagflow-reactornueosc"]
 	path = submodules/dagflow-reactornueosc
 	url = https://git.jinr.ru/dag-computing/dagflow-reactorenueosc.git
diff --git a/models/dayabay_v0.py b/models/dayabay_v0.py
index cb97255be7d89379ef9c5e173a6802d826c3ab93..e238319c1d7132358bb978aa0abd3c1281526646 100644
--- a/models/dayabay_v0.py
+++ b/models/dayabay_v0.py
@@ -31,6 +31,9 @@ def model_dayabay_v0():
         #
         # Load parameters
         #
+        load_parameters({'path': 'oscprob'    , 'load': datasource/'parameters/oscprob.yaml'})
+        load_parameters({'path': 'oscprob'    , 'load': datasource/'parameters/oscprob_solar.yaml'})
+
         load_parameters({'path': 'ibd'        , 'load': datasource/'parameters/pdg2012.yaml'})
         load_parameters({'path': 'ibd.csc'    , 'load': datasource/'parameters/ibd_constants.yaml'})
         load_parameters({'path': 'conversion' , 'load': datasource/'parameters/conversion_thermal_power.yaml'})
diff --git a/submodules/dagflow-reactornueosc b/submodules/dagflow-reactornueosc
index 7252b5435e241a2421476b5be8e6e11d96134d0b..8c02e0b1a28ba130397c8f6be082feb69ec6dbcd 160000
--- a/submodules/dagflow-reactornueosc
+++ b/submodules/dagflow-reactornueosc
@@ -1 +1 @@
-Subproject commit 7252b5435e241a2421476b5be8e6e11d96134d0b
+Subproject commit 8c02e0b1a28ba130397c8f6be082feb69ec6dbcd