diff --git a/Scripts/Analysis/DIF/pcm_dif_50_J7.do b/Scripts/Analysis/DIF/pcm_dif_50_J7.do
index 369bc8c..d7d5aee 100644
--- a/Scripts/Analysis/DIF/pcm_dif_50_J7.do
+++ b/Scripts/Analysis/DIF/pcm_dif_50_J7.do
@@ -106,7 +106,7 @@ import delim "`path_data'/scenario_14`scen'_`Nn'.csv", encoding(ISO-8859-2)  cas
 rename TT tt
 
 * Matrice de taille 1000 * 4 items + 1 DIF + beta + std beta + 1 dif
-local nbitems = 4
+local nbitems = 7
 local nbdif = 2
 local taillemat = 3*`nbitems'+6+2+`nbdif'
 mat outmat = J(1000,`taillemat',.)
@@ -537,7 +537,7 @@ import delim "`path_data'/scenario_16`scen'_`Nn'.csv", encoding(ISO-8859-2)  cas
 rename TT tt
 
 * Matrice de taille 1000 * 4 items + 1 DIF + beta + std beta + 1 dif
-local nbitems = 4
+local nbitems = 7
 local nbdif = 2
 local taillemat = 3*`nbitems'+6+2+`nbdif'
 mat outmat = J(1000,`taillemat',.)