diff --git a/src/main/resources/assets/org/orekit/localization/OrekitMessages_it.utf8 b/src/main/resources/assets/org/orekit/localization/OrekitMessages_it.utf8
index c8894b3ddc0943597735fb8df9eed0c287ec92f2..4c4d871074624e8be4d39837da2c5751e2bfed18 100644
--- a/src/main/resources/assets/org/orekit/localization/OrekitMessages_it.utf8
+++ b/src/main/resources/assets/org/orekit/localization/OrekitMessages_it.utf8
@@ -1,5 +1,5 @@
 # internal error, please notify development team by creating an issue at {0}
-INTERNAL_ERROR = <MISSING TRANSLATION>
+INTERNAL_ERROR = Errore interno, segnalare il problema creando un''anomalia su {0}
 
 # altitude ({0} m) is below the {1} m allowed threshold
 ALTITUDE_BELOW_ALLOWED_THRESHOLD = L''altitudine ({0} m) รจ inferiore alla soglia ammessa di {1} m