diff --git a/Tests/Rivet/EE/EE-Ds.in b/Tests/Rivet/EE/EE-Ds.in
--- a/Tests/Rivet/EE/EE-Ds.in
+++ b/Tests/Rivet/EE/EE-Ds.in
@@ -1,61 +1,63 @@
 # -*- ThePEG-repository -*-
 create ThePEG::LuminosityFunction /Herwig/EventHandlers/BFactoryLuminosity
 set /Herwig/EventHandlers/BFactoryLuminosity:BeamEMaxA 5.2897*GeV
 set /Herwig/EventHandlers/BFactoryLuminosity:BeamEMaxB 5.2897*GeV
 set /Herwig/Generators/EventGenerator:EventHandler:Cuts:MHatMin 10.5792
 set /Herwig/Particles/e-:PDF /Herwig/Partons/NoPDF
 set /Herwig/Particles/e+:PDF /Herwig/Partons/NoPDF
 set /Herwig/Generators/EventGenerator:EventHandler:LuminosityFunction /Herwig/EventHandlers/BFactoryLuminosity
 create Herwig::MEee2VectorMeson /Herwig/MatrixElements/MEUpsilon HwMELepton.so
 set /Herwig/MatrixElements/MEUpsilon:VectorMeson /Herwig/Particles/Upsilon(4S)
 set /Herwig/MatrixElements/MEUpsilon:Coupling 96.72794
 set /Herwig/MatrixElements/SubProcess:MatrixElements 0 /Herwig/MatrixElements/MEUpsilon
 decaymode Upsilon(4S)->D_s+,D_s-; 1. 1 /Herwig/Decays/DecayME0
 do /Herwig/Particles/Upsilon(4S):SelectDecayModes /Herwig/Particles/Upsilon(4S)/Upsilon(4S)->D_s+,D_s-;
 # D_s inclusive brs
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 PDG_DS
 ############## semi-leptonic #################
 # D_s+ -> K0, K* e+ nu_e
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2019_I1702549
 # D_s+ -> eta, eta' semi-leptonic
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2019_I1712742
 # D_s -> K+K- e+ nu_e
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BABAR_2008_I790461
+# D_s -> f0 e+ nu_e
+insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2022_I2038523
 # 3-body dalitz
 # Dalitz plot analysis of D_s+ -> K+K-pi+
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BABAR_2010_I878120
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2021_I1830524
 # Dalitz decay of D_s+ -> K0S K0S pi+
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2022_I1945692
 # Dalitz decay of D_s+ -> K0S K+ pi0
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2022_I2070086
 # Dalitz decay of D+ and D_s+ -> K+pi+pi-
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 FOCUS_2004_I654030
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2022_I2084294
 # Dalitz decay of D_s+ -> K0S pi+ pi0
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2021_I1854317
 # Dalitz plot analysis of D_s+ -> pi+pi+pi-
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2021_I1909391
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 FOCUS_2003_I635446
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 E791_2001_I530319
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BABAR_2008_I792597
 # Dalitz plot analysis of D_s+ -> pi+pi0pi0
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2021_I1929365
 # Dalitz decay of D_s+ -> pi+ pi0 eta
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2019_I1724547
 # Dalitz decay of D_s+ -> pi+ pi0 eta'
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2022_I2030993
 # CLEO D_s+ -> omega pi+ pi0
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 CLEO_2009_I822856
 ############## 4-body dalitz ##################
 # D_s+ -> K+K-pi+pi0
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2021_I1849747
 # D_s+ -> K+ pi+ pi- pi0
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2022_I2088218
 # D_s+ -> KS0 K- pi+ pi+
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2021_I1845444
-# D_s+ -> pi+pi+pi-eta
+# D_s+ -> pi+ pi+ pi- eta
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2021_I1870322
 ############## five body ##############
 # BESIII D_s+ -> K+ K_ pi+ pi+ pi-
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 BESIII_2022_I2051683