diff --git a/.gitattributes b/.gitattributes
index 40688f1619d31c875f314b960e8e50ce982e2aaf..bba87176f0e2da5aaa7d68caf65a18b0db36d92b 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -383,10 +383,10 @@ MAC/Deployment/data/License/HwCode.cs010c -text
 MAC/Deployment/data/License/HwCode.cs016c -text
 MAC/Deployment/data/License/HwCode.mcu001 -text
 MAC/Deployment/data/License/PVSStoolLicense.exe -text
-MAC/Deployment/data/License/RS507_option.txt -text
+MAC/Deployment/data/License/RS503_option.txt -text
 MAC/Deployment/data/License/Station_Wibu.rtu -text
 MAC/Deployment/data/License/shield.CS302.txt -text
-MAC/Deployment/data/License/shield.RS507C.txt -text
+MAC/Deployment/data/License/shield.RS503C.txt -text
 MAC/Deployment/data/OTDB/Beamformer.comp -text
 MAC/Deployment/data/OTDB/IONAppl.comp -text
 MAC/Deployment/data/OTDB/createPICfile -text
diff --git a/MAC/Deployment/data/License/RS507_option.txt b/MAC/Deployment/data/License/RS503_option.txt
similarity index 100%
rename from MAC/Deployment/data/License/RS507_option.txt
rename to MAC/Deployment/data/License/RS503_option.txt
diff --git a/MAC/Deployment/data/License/shield.RS507C.txt b/MAC/Deployment/data/License/shield.RS503C.txt
similarity index 100%
rename from MAC/Deployment/data/License/shield.RS507C.txt
rename to MAC/Deployment/data/License/shield.RS503C.txt