diff --git a/parm/jcb-gdas b/parm/jcb-gdas
index e5a68c0f4..9f7230862 160000
--- a/parm/jcb-gdas
+++ b/parm/jcb-gdas
@@ -1 +1 @@
-Subproject commit e5a68c0f4bc32c3f08bd1de3a8225e3a63af15e0
+Subproject commit 9f72308623f890734244fa28d78e4199d9bc9a3f
diff --git a/utils/fv3jedi/CMakeLists.txt b/utils/fv3jedi/CMakeLists.txt
index bdbbcff0b..1b7654210 100644
--- a/utils/fv3jedi/CMakeLists.txt
+++ b/utils/fv3jedi/CMakeLists.txt
@@ -5,7 +5,7 @@ target_compile_features( fv3jedi_fv3inc.x PUBLIC cxx_std_17)
 target_link_libraries( fv3jedi_fv3inc.x PUBLIC NetCDF::NetCDF_CXX oops fv3jedi)
 
 # Ensemble increment recentering
-ecbuild_add_executable( TARGET fv3jedi_recenter.x
-                        SOURCES fv3jedi_recenter.cc fv3jedi_recenter.h)
-target_compile_features( fv3jedi_recenter.x PUBLIC cxx_std_17)
-target_link_libraries( fv3jedi_recenter.x PUBLIC NetCDF::NetCDF_CXX oops fv3jedi)
+ecbuild_add_executable( TARGET fv3jedi_ecen.x
+                        SOURCES fv3jedi_ecen.cc fv3jedi_ecen.h)
+target_compile_features( fv3jedi_ecen.x PUBLIC cxx_std_17)
+target_link_libraries( fv3jedi_ecen.x PUBLIC NetCDF::NetCDF_CXX oops fv3jedi)
diff --git a/utils/fv3jedi/fv3jedi_recenter.cc b/utils/fv3jedi/fv3jedi_ecen.cc
similarity index 50%
rename from utils/fv3jedi/fv3jedi_recenter.cc
rename to utils/fv3jedi/fv3jedi_ecen.cc
index 58a8c8430..31f0c9de8 100644
--- a/utils/fv3jedi/fv3jedi_recenter.cc
+++ b/utils/fv3jedi/fv3jedi_ecen.cc
@@ -1,8 +1,8 @@
-#include "fv3jedi_recenter.h"
+#include "fv3jedi_ecen.h"
 #include "oops/runs/Run.h"
 
 int main(int argc,  char ** argv) {
   oops::Run run(argc, argv);
-  gdasapp::recenter recenter;
-  return run.execute(recenter);
+  gdasapp::ecen ecen;
+  return run.execute(ecen);
 }
diff --git a/utils/fv3jedi/fv3jedi_recenter.h b/utils/fv3jedi/fv3jedi_ecen.h
similarity index 95%
rename from utils/fv3jedi/fv3jedi_recenter.h
rename to utils/fv3jedi/fv3jedi_ecen.h
index a4ef9cb24..9abb36c05 100644
--- a/utils/fv3jedi/fv3jedi_recenter.h
+++ b/utils/fv3jedi/fv3jedi_ecen.h
@@ -21,11 +21,11 @@
 namespace gdasapp {
 
   // Main application class
-  class recenter : public oops::Application {
+  class ecen : public oops::Application {
    public:
-    explicit recenter(const eckit::mpi::Comm & comm = oops::mpi::world())
+    explicit ecen(const eckit::mpi::Comm & comm = oops::mpi::world())
       : Application(comm) {}
-    static const std::string classname() {return "gdasapp::recenter";}
+    static const std::string classname() {return "gdasapp::ecen";}
 
     int execute(const eckit::Configuration & fullConfig, bool validate) const {
       // Get analysis parameters
@@ -112,7 +112,7 @@ namespace gdasapp {
 
    private:
     std::string appname() const {
-      return "gdasapp::recenter";
+      return "gdasapp::ecen";
     }
   };
 }  // namespace gdasapp