diff --git a/module/project/lang/de.php b/module/project/lang/de.php
index 5e9972181c..94c0b6806c 100644
--- a/module/project/lang/de.php
+++ b/module/project/lang/de.php
@@ -422,7 +422,7 @@ $lang->project->lastKanban             = 'Recent Kanban';
 $lang->project->ongoingStage           = 'Ongoing stage';
 $lang->project->ipd                    = 'IPD';
 $lang->project->scrum                  = 'Scrum';
-$lang->project->waterfall              = 'Waterfall';
+$lang->project->waterfall              = 'CMMI';
 $lang->project->agileplus              = 'Agile +';
 $lang->project->waterfallplus          = 'Waterfall +';
 $lang->project->cannotCreateChild      = 'It is not empty, so you cannot add a child. You can add a parent for it, and then create a child.';
diff --git a/module/project/lang/en.php b/module/project/lang/en.php
index 5e9972181c..94c0b6806c 100644
--- a/module/project/lang/en.php
+++ b/module/project/lang/en.php
@@ -422,7 +422,7 @@ $lang->project->lastKanban             = 'Recent Kanban';
 $lang->project->ongoingStage           = 'Ongoing stage';
 $lang->project->ipd                    = 'IPD';
 $lang->project->scrum                  = 'Scrum';
-$lang->project->waterfall              = 'Waterfall';
+$lang->project->waterfall              = 'CMMI';
 $lang->project->agileplus              = 'Agile +';
 $lang->project->waterfallplus          = 'Waterfall +';
 $lang->project->cannotCreateChild      = 'It is not empty, so you cannot add a child. You can add a parent for it, and then create a child.';
diff --git a/module/project/lang/fr.php b/module/project/lang/fr.php
index 5e9972181c..94c0b6806c 100644
--- a/module/project/lang/fr.php
+++ b/module/project/lang/fr.php
@@ -422,7 +422,7 @@ $lang->project->lastKanban             = 'Recent Kanban';
 $lang->project->ongoingStage           = 'Ongoing stage';
 $lang->project->ipd                    = 'IPD';
 $lang->project->scrum                  = 'Scrum';
-$lang->project->waterfall              = 'Waterfall';
+$lang->project->waterfall              = 'CMMI';
 $lang->project->agileplus              = 'Agile +';
 $lang->project->waterfallplus          = 'Waterfall +';
 $lang->project->cannotCreateChild      = 'It is not empty, so you cannot add a child. You can add a parent for it, and then create a child.';