diff --git a/doc/userguide/ch-estbase.tex b/doc/userguide/ch-estbase.tex
index 2b2b24d6f93c5eb1f9e74b94c239a90fd53c56fe..ad3ee77661197f14d555ce522f3bcd21cc0fe9c0 100644
--- a/doc/userguide/ch-estbase.tex
+++ b/doc/userguide/ch-estbase.tex
@@ -87,9 +87,9 @@ Coming back to our basic example, we would write:\\
 alpha, beta\_pdf, 0.35, 0.02; \\ 
 beta, beta\_pdf, 0.99, 0.002; \\
 delta, beta\_pdf, 0.025, 0.003;\\
-psi, gamma\_pdf, 1.75, 0.02;\\
+psi, gamma\_pdf, 1.75, 0.1;\\
 rho, beta\_pdf, 0.95, 0.05;\\
-epsilon, gamma\_pdf, 10, 0.003;\\
+epsilon, gamma\_pdf, 10, 0.5;\\
 stderr e, inv\_gamma\_pdf, 0.01, inf;\\
 end;}\\
 
@@ -178,9 +178,9 @@ estimated\_params;\\
 alpha, beta\_pdf, 0.35, 0.02; \\ 
 beta, beta\_pdf, 0.99, 0.002; \\
 delta, beta\_pdf, 0.025, 0.003;\\
-psi, gamma\_pdf, 1.75, 0.02;\\
+psi, gamma\_pdf, 1.75, 0.1;\\
 rho, beta\_pdf, 0.95, 0.05;\\
-epsilon, gamma\_pdf, 10, 0.003;\\
+epsilon, gamma\_pdf, 10, 0.5;\\
 stderr e, inv\_gamma\_pdf, 0.01, inf;\\
 end;\\
 \\
diff --git a/doc/userguide/models/RBC_Est.mod b/doc/userguide/models/RBC_Est.mod
index e09a56624196d877ef0afa19b2a86a2692c7f2e0..21de3ec670e59316cf94250b21b68d41c1126b5f 100644
--- a/doc/userguide/models/RBC_Est.mod
+++ b/doc/userguide/models/RBC_Est.mod
@@ -30,9 +30,9 @@ estimated_params;
 alpha, beta_pdf, 0.35, 0.02;
 beta, beta_pdf, 0.99, 0.002;
 delta, beta_pdf, 0.025, 0.003;
-psi, gamma_pdf, 1.75, 0.02;
+psi, gamma_pdf, 1.75, 0.1;
 rho, beta_pdf, 0.95, 0.05;
-epsilon, gamma_pdf, 10, 0.003;
+epsilon, gamma_pdf, 10, 0.5;
 stderr e, inv_gamma_pdf, 0.01, inf;
 end;