diff --git a/tests/data/slapd-acl.conf b/tests/data/slapd-acl.conf
index eb2ed5237dd447ed0b91c80eab413022bb5f910d..94f52bc93a2d4a4de00f54ba73097eb8598a7b6b 100644
--- a/tests/data/slapd-acl.conf
+++ b/tests/data/slapd-acl.conf
@@ -15,7 +15,7 @@ argsfile    ./test-db/slapd.args
 #######################################################################
 
 backend @BACKEND@
-#LDBM#directory ./test-db
+#ldbm#directory ./test-db
 
 database	@BACKEND@
 cachesize	0
diff --git a/tests/data/slapd-master.conf b/tests/data/slapd-master.conf
index a6e92b4c92e806c909a7c469759dadeaa1fdcf6a..020205ee6afe30a5c1d7cf5b85e89226248ec935 100644
--- a/tests/data/slapd-master.conf
+++ b/tests/data/slapd-master.conf
@@ -15,7 +15,7 @@ argsfile    ./test-db/slapd.args
 #######################################################################
 
 backend @BACKEND@
-#LDBM#directory ./test-db
+#ldbm#directory ./test-db
 
 database	@BACKEND@
 suffix		"o=University of Michigan, c=US"
diff --git a/tests/data/slapd-pw.conf b/tests/data/slapd-pw.conf
index 4a894fd9f25b4a61dcfaee9f64dc521532c13bf3..6aa0ff87dc8878970bd6ffc2967034a0f8a35ec9 100644
--- a/tests/data/slapd-pw.conf
+++ b/tests/data/slapd-pw.conf
@@ -17,7 +17,7 @@ argsfile    ./test-db/slapd.args
 #######################################################################
 
 backend @BACKEND@
-#LDBM#directory ./test-db
+#ldbm#directory ./test-db
 
 database	@BACKEND@
 cachesize	0
diff --git a/tests/data/slapd-ref-slave.conf b/tests/data/slapd-ref-slave.conf
index 4d81cd41373dab0c9f58eeed992ab3d65a117c50..6a4ff7ce674d614e425c149ae7a47bd311565281 100644
--- a/tests/data/slapd-ref-slave.conf
+++ b/tests/data/slapd-ref-slave.conf
@@ -19,7 +19,7 @@ argsfile    ./test-repl/slapd.args
 referral	"ldap://localhost:9009/"
 
 backend @BACKEND@
-#LDBM#directory ./test-repl
+#ldbm#directory ./test-repl
 
 database	@BACKEND@
 cachesize	0
diff --git a/tests/data/slapd-repl-master.conf b/tests/data/slapd-repl-master.conf
index 4a8a22b2cf41b511312dc6e34e20aa118c50a8fa..1709059bd26b9f0dc033a41731e67d1ef2773cf4 100644
--- a/tests/data/slapd-repl-master.conf
+++ b/tests/data/slapd-repl-master.conf
@@ -17,7 +17,7 @@ argsfile    ./test-db/slapd.args
 #######################################################################
 
 backend @BACKEND@
-#LDBM#directory ./test-db
+#ldbm#directory ./test-db
 
 database	@BACKEND@
 cachesize	0
diff --git a/tests/data/slapd-repl-slave.conf b/tests/data/slapd-repl-slave.conf
index 70c0d6b0b85cf6d3c157cdcc89b2e0e598e38413..0889ab87f69e6f92966e5119aaed1cb40a2d2a8d 100644
--- a/tests/data/slapd-repl-slave.conf
+++ b/tests/data/slapd-repl-slave.conf
@@ -18,7 +18,7 @@ argsfile    ./test-repl/slapd.args
 #######################################################################
 
 backend @BACKEND@
-#LDBM#directory ./test-repl
+#ldbm#directory ./test-repl
 
 database	@BACKEND@
 cachesize	0
diff --git a/tests/data/slapd-schema.conf b/tests/data/slapd-schema.conf
index fd7ba59fd88bf1c0d1e6c07e491d65e7a0c596a3..e69a38dd1d418738dcc2ab75bc5fadd4830210b0 100644
--- a/tests/data/slapd-schema.conf
+++ b/tests/data/slapd-schema.conf
@@ -26,7 +26,7 @@ argsfile    ./test-db/slapd.args
 #######################################################################
 
 backend @BACKEND@
-#LDBM#directory ./test-db
+#ldbm#directory ./test-db
 
 database	@BACKEND@
 suffix		"o=OpenLDAP Project, l=Internet"
diff --git a/tests/data/slapd.conf b/tests/data/slapd.conf
index 51c3076c1244e3d392594e395cc1a1debd898833..a55fa7566c41b2fc8dd408cfb5ce8b98c532a373 100644
--- a/tests/data/slapd.conf
+++ b/tests/data/slapd.conf
@@ -16,7 +16,7 @@ argsfile    ./test-db/slapd.args
 #######################################################################
 
 backend @BACKEND@
-#LDBM#directory ./test-db
+#ldbm#directory ./test-db
 
 database	@BACKEND@
 suffix		"o=University of Michigan, c=US"
@@ -26,5 +26,5 @@ rootpw		secret
 index		objectclass	eq
 index		uid	pres,eq,sub
 index		cn,sn	pres,eq,sub,subany
-#LDBM#dbnosync
-#LDBM#dbnolocking
+#ldbm#dbnosync
+#ldbm#dbnolocking
diff --git a/tests/scripts/conf.sh b/tests/scripts/conf.sh
index 51b2780e540987a8636517e7649ba112c52f5d7b..bc65597eba259bd1e98701efea005c0acd23be8d 100755
--- a/tests/scripts/conf.sh
+++ b/tests/scripts/conf.sh
@@ -1,3 +1,3 @@
 #! /bin/sh
 # $OpenLDAP$
-sed -e s/@BACKEND@/$BACKEND/i -e s/^#$BACKEND#//i
+sed -e s/@BACKEND@/$BACKEND/ -e s/^#$BACKEND#//