diff --git a/MC/config/PWGEM/decaytables/decaytable_LMee.dat b/MC/config/PWGEM/decaytables/decaytable_LMee.dat
index f35b10657..3dbbc5a76 100644
--- a/MC/config/PWGEM/decaytables/decaytable_LMee.dat
+++ b/MC/config/PWGEM/decaytables/decaytable_LMee.dat
@@ -277,7 +277,8 @@
        111  pi0                                 0  0  0     0.13498    0.000000    0.00000  2.56000E-05  0  1
               1    0    0.988230        22        22         0         0         0
               1    2    0.011740        22       -11        11         0         0
-              1    0    0.000033       -11        11       -11        11         0
+              1    0    0.000000       -11        11       -11        11         0
+              1    0    0.000000       -11        11         0         0         0
        221  eta                                 0  0  0     0.54786    0.000001    0.00000  1.50886E-07  0  1
               1    0    0.394074        22        22         0         0         0
               1    0    0.326777       111       111       111         0         0
@@ -287,8 +288,8 @@
               1    2    0.006899        22        11       -11         0         0
               1    0    0.000309        22        13       -13         0         0
               1    0    0.000006       -13        13         0         0         0
-              1    0    0.000024       -11        11       -11        11         0
-              1    0    0.000268       211      -211        11       -11         0
+              1    0    0.000000       -11        11       -11        11         0
+              1    0    0.000000       211      -211        11       -11         0
        331  eta'                                0  0  0     0.95778    0.000197    0.002    1.00336E-09  0  1
               1    0    0.428744       211      -211       221         0         0
               1    0    0.290822        22       113         0         0         0
@@ -301,8 +302,9 @@
               1    0    0.003794       211      -211       111         0         0
               1    0    0.000001       211      -211       211      -211         0
               1    0    0.000180       211      -211       111       111         0
-              1    0    0.002384       211      -211       -11        11         0
+              1    0    0.000000       211      -211       -11        11         0
               1    2    0.000473        22        11       -11         0         0
+              1    0    0.000000       -11        11       -11        11         0
        113  rho0                                0  0  0     0.77526    0.149100    0.40000  1.33000E-12  0  1
               1    3    0.988927       211      -211         0         0         0
               1    0    0.009900       211      -211        22         0         0
diff --git a/MC/config/PWGEM/ini/Pythia8_Beauty_Cocktail.ini b/MC/config/PWGEM/ini/Pythia8_Beauty_Cocktail.ini
index 3fcdf4660..c40d93ef6 100644
--- a/MC/config/PWGEM/ini/Pythia8_Beauty_Cocktail.ini
+++ b/MC/config/PWGEM/ini/Pythia8_Beauty_Cocktail.ini
@@ -1,11 +1,11 @@
 [GeneratorExternal]
 fileName = ${O2DPG_MC_CONFIG_ROOT}/MC/config/PWGEM/external/generator/Generator_pythia8_forcedDecays.C
-funcName=GeneratePythia8ForcedDecays("411;421;431;4122;4232;4132;4332;")
+funcName=GeneratePythia8ForcedDecays("411;421;431;4122;4232;4132;4332")
 
 [GeneratorPythia8]
 config = ${O2DPG_MC_CONFIG_ROOT}/MC/config/PWGEM/pythia8/generator/pythia8_hf_cocktail.cfg
 hooksFileName = ${O2DPG_MC_CONFIG_ROOT}/MC/config/PWGHF/pythia8/hooks/pythia8_userhooks_qqbar.C
-hooksFuncName = pythia8_userhooks_bbbar(-9999.,9999.)
+hooksFuncName = pythia8_userhooks_bbbar(-12.,12.)
 includePartonEvent=true
 
 [DecayerPythia8]
diff --git a/MC/config/PWGEM/ini/Pythia8_Charm_Cocktail.ini b/MC/config/PWGEM/ini/Pythia8_Charm_Cocktail.ini
index d0b05b8c9..ad7392644 100644
--- a/MC/config/PWGEM/ini/Pythia8_Charm_Cocktail.ini
+++ b/MC/config/PWGEM/ini/Pythia8_Charm_Cocktail.ini
@@ -5,7 +5,7 @@ funcName=GeneratePythia8ForcedDecays("411;421;431;4122;4232;4132;4332")
 [GeneratorPythia8]
 config = ${O2DPG_MC_CONFIG_ROOT}/MC/config/PWGEM/pythia8/generator/pythia8_hf_cocktail.cfg
 hooksFileName = ${O2DPG_MC_CONFIG_ROOT}/MC/config/PWGHF/pythia8/hooks/pythia8_userhooks_qqbar.C
-hooksFuncName = pythia8_userhooks_ccbar(-9999.,9999.)
+hooksFuncName = pythia8_userhooks_ccbar(-12.,12.)
 includePartonEvent=true
 
 [DecayerPythia8]