diff --git a/lutin_dollar-bench-corpus.py b/lutin_dollar-bench-corpus.py
index 0c95472..84f69fb 100644
--- a/lutin_dollar-bench-corpus.py
+++ b/lutin_dollar-bench-corpus.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python
-import lutin.debug as debug
+import realog.debug as debug
 import lutin.tools as tools
 
 
diff --git a/lutin_dollar-converter.py b/lutin_dollar-converter.py
index cb54116..95c61db 100644
--- a/lutin_dollar-converter.py
+++ b/lutin_dollar-converter.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python
-import lutin.debug as debug
+import realog.debug as debug
 import lutin.tools as tools
 
 
diff --git a/lutin_dollar-data.py b/lutin_dollar-data.py
index c1eb45e..55e47ae 100644
--- a/lutin_dollar-data.py
+++ b/lutin_dollar-data.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python
-import lutin.debug as debug
+import realog.debug as debug
 import lutin.tools as tools
 
 
diff --git a/lutin_dollar-generate-form.py b/lutin_dollar-generate-form.py
index d9a6bf1..4a12e77 100644
--- a/lutin_dollar-generate-form.py
+++ b/lutin_dollar-generate-form.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python
-import lutin.debug as debug
+import realog.debug as debug
 import lutin.tools as tools
 
 
diff --git a/lutin_dollar-test.py b/lutin_dollar-test.py
index 4854994..74754e3 100644
--- a/lutin_dollar-test.py
+++ b/lutin_dollar-test.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python
-import lutin.debug as debug
+import realog.debug as debug
 import lutin.tools as tools
 
 
diff --git a/lutin_dollar.py b/lutin_dollar.py
index 4a35deb..9031078 100644
--- a/lutin_dollar.py
+++ b/lutin_dollar.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python
-import lutin.debug as debug
+import realog.debug as debug
 import lutin.tools as tools
 
 
diff --git a/tool/recorder/lutin_dollar-recorder.py b/tool/recorder/lutin_dollar-recorder.py
index c63155b..ea8c900 100644
--- a/tool/recorder/lutin_dollar-recorder.py
+++ b/tool/recorder/lutin_dollar-recorder.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python
-import lutin.debug as debug
+import realog.debug as debug
 import lutin.tools as tools
 import os