diff --git a/lutin_audio-algo-river-test.py b/lutin_audio-algo-river-test.py
index 7a7a998..2cfec37 100644
--- a/lutin_audio-algo-river-test.py
+++ b/lutin_audio-algo-river-test.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 import lutin.tools as tools
-import lutin.debug as debug
+import realog.debug as debug
 
 
 def get_type():
diff --git a/lutin_audio-algo-river.py b/lutin_audio-algo-river.py
index 9cd25e5..21f181e 100644
--- a/lutin_audio-algo-river.py
+++ b/lutin_audio-algo-river.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 import lutin.tools as tools
-import lutin.debug as debug
+import realog.debug as debug
 
 
 def get_type():