diff --git a/work/ref/hlpTT_PS_H0.par b/work/ref/hlpTT_PS_H0.par
index 96c22dbf8d3c73bb919c9b44a098de8d0829ef26..3c7fd53d73a22244f102a134e3bc09a7a0e49201 100644
--- a/work/ref/hlpTT_PS_H0.par
+++ b/work/ref/hlpTT_PS_H0.par
@@ -6,10 +6,10 @@ engine=class
 
 ###############################################################
 #Cosmological model
-par   H0	          cosm    68          5   	60	80
+par   H0                  cosm    67.6873     5         60      80
 par   omega_b             cosm    0.02224     0.00027   0.017   0.027
 par   omega_cdm           cosm    0.1192      0.0026    0.09    0.15
-par   tau_reio            cosm    0.07	      0.13E-01  0.01	0.20
+par   tau_reio            cosm    0.06	      0.13E-01  0.01	0.20
 par   log(10^10A_s)       cosm    3.07	      0.025     2.7     3.5
 par   n_s                 cosm    0.96	      0.0070    0.9     1.1
 ###############################################################
diff --git a/work/ref/hlpTT_PS_thetas.par b/work/ref/hlpTT_PS_thetas.par
index ff853b79bd505d731cfd2ecdeafd88468417df7c..75ce0760b93da6d900d4175db09d146a376cb1ba 100644
--- a/work/ref/hlpTT_PS_thetas.par
+++ b/work/ref/hlpTT_PS_thetas.par
@@ -9,7 +9,7 @@ engine=class
 par   omega_b             cosm    0.02224     0.00027   0.017   0.027
 par   omega_cdm           cosm    0.1192      0.0026    0.09    0.15
 par   100*theta_s         cosm    1.0418      0.6E-04   1.03	1.05
-par   tau_reio            cosm    0.07	      0.13E-01  0.01	0.20
+par   tau_reio            cosm    0.06	      0.13E-01  0.01	0.20
 par   log(10^10A_s)       cosm    3.07	      0.025     2.7     3.5
 par   n_s                 cosm    0.96	      0.0070    0.9     1.1
 ###############################################################