diff --git a/comanage-registry-basic-auth/README.md b/comanage-registry-basic-auth/README.md
index 1f629b6..5efebbf 100644
--- a/comanage-registry-basic-auth/README.md
+++ b/comanage-registry-basic-auth/README.md
@@ -107,7 +107,7 @@ class DATABASE_CONFIG {
 }
 EOF
 
-cat >> /opt/comanage-registry/Config/database.php <<"EOF"
+cat >> /opt/comanage-registry/Config/email.php <<"EOF"
 <?php
 
 class EmailConfig {
diff --git a/comanage-registry-mod-auth-openidc/README.md b/comanage-registry-mod-auth-openidc/README.md
index 1e5d9eb..a1cbf85 100644
--- a/comanage-registry-mod-auth-openidc/README.md
+++ b/comanage-registry-mod-auth-openidc/README.md
@@ -100,7 +100,7 @@ class DATABASE_CONFIG {
 }
 EOF
 
-cat >> /opt/comanage-registry/Config/database.php <<"EOF"
+cat >> /opt/comanage-registry/Config/email.php <<"EOF"
 <?php
 
 class EmailConfig {
diff --git a/comanage-registry-shibboleth-sp/README.md b/comanage-registry-shibboleth-sp/README.md
index 3bed47e..0604148 100644
--- a/comanage-registry-shibboleth-sp/README.md
+++ b/comanage-registry-shibboleth-sp/README.md
@@ -100,7 +100,7 @@ class DATABASE_CONFIG {
 }
 EOF
 
-cat >> /opt/comanage-registry/Config/database.php <<"EOF"
+cat >> /opt/comanage-registry/Config/email.php <<"EOF"
 <?php
 
 class EmailConfig {
diff --git a/comanage-registry/README.md b/comanage-registry/README.md
index 0311524..de2903a 100644
--- a/comanage-registry/README.md
+++ b/comanage-registry/README.md
@@ -104,7 +104,7 @@ class DATABASE_CONFIG {
 }
 EOF
 
-cat >> /opt/comanage-registry/Config/database.php <<"EOF"
+cat >> /opt/comanage-registry/Config/email.php <<"EOF"
 <?php
 
 class EmailConfig {