diff --git a/test/blackbox-tests/test-cases/merlin/implicit-transitive-deps.t/bin/main.ml b/test/blackbox-tests/test-cases/merlin/implicit-transitive-deps.t/bin/main.ml
index 2f5fb3b592da..cf8e7bb1fbb1 100644
--- a/test/blackbox-tests/test-cases/merlin/implicit-transitive-deps.t/bin/main.ml
+++ b/test/blackbox-tests/test-cases/merlin/implicit-transitive-deps.t/bin/main.ml
@@ -1 +1 @@
-type t = Lib1.t
\ No newline at end of file
+type _t = Lib1.t
diff --git a/test/blackbox-tests/test-cases/merlin/implicit-transitive-deps.t/run.t b/test/blackbox-tests/test-cases/merlin/implicit-transitive-deps.t/run.t
index da37e048b603..a38c92adc498 100644
--- a/test/blackbox-tests/test-cases/merlin/implicit-transitive-deps.t/run.t
+++ b/test/blackbox-tests/test-cases/merlin/implicit-transitive-deps.t/run.t
@@ -28,13 +28,11 @@ Merlin.
   ?:B?:$TESTCASE_ROOT/_build/default/src/lib2/.lib2.objs/byte)
   ?:S?:$TESTCASE_ROOT/src/lib1)
   ?:S?:$TESTCASE_ROOT/src/lib2)
-  ?:S?:$TESTCASE_ROOT/src/lib_dep)
 
   $ FILE=$PWD/src/lib2/lib2.ml
   $ printf "(4:File%d:%s)" ${#FILE} $FILE | dune ocaml-merlin |
   > sed -E "s/[[:digit:]]+:/\?:/g" | tr '(' '\n' | grep -E ":[BS]H?\?"
-  ?:B?:/STDLIB)
   ?:B?:$TESTCASE_ROOT/_build/default/src/lib2/.lib2.objs/byte)
-  ?:S?:/STDLIB)
+  ?:B?:$TESTCASE_ROOT/_build/default/src/lib_dep/.dep.objs/byte)
   ?:S?:$TESTCASE_ROOT/src/lib2)
   ?:S?:$TESTCASE_ROOT/src/lib_dep)