diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7fd08ab..a7a0da7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -83,7 +83,7 @@ qt_add_translations(LibreELEC.USB-SD.Creator
         lang/lang-pt_PT.ts
         lang/lang-ru_RU.ts
         lang/lang-sk_SK.ts
-        lang/lang-sl_SL.ts
+        lang/lang-sl_SI.ts
         lang/lang-sr_RS.ts
         lang/lang-sv_SE.ts
         lang/lang-tr_TR.ts
diff --git a/creator.pro b/creator.pro
index bfdb9b5..0f2b6c5 100644
--- a/creator.pro
+++ b/creator.pro
@@ -73,7 +73,7 @@ TRANSLATIONS += lang/lang-ast_ES.ts \
                 lang/lang-pt_PT.ts \
                 lang/lang-ru_RU.ts \
                 lang/lang-sk_SK.ts \
-                lang/lang-sl_SL.ts \
+                lang/lang-sl_SI.ts \
                 lang/lang-sr_RS.ts \
                 lang/lang-sv_SE.ts \
                 lang/lang-tr_TR.ts \
diff --git a/lang/flag-sl_SL.png b/lang/flag-sl_SI.png
similarity index 100%
rename from lang/flag-sl_SL.png
rename to lang/flag-sl_SI.png
diff --git a/lang/lang-sl_SL.ts b/lang/lang-sl_SI.ts
similarity index 99%
rename from lang/lang-sl_SL.ts
rename to lang/lang-sl_SI.ts
index 26994f5..e3401e7 100644
--- a/lang/lang-sl_SL.ts
+++ b/lang/lang-sl_SI.ts
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE TS>
-<TS version="2.1" language="sl_SL">
+<TS version="2.1" language="sl_SI">
 <context>
     <name>Creator</name>
     <message>
diff --git a/resources.qrc b/resources.qrc
index 83fc3b3..b16f7ee 100644
--- a/resources.qrc
+++ b/resources.qrc
@@ -42,7 +42,7 @@
         <file>lang/flag-pt_PT.png</file>
         <file>lang/flag-ru_RU.png</file>
         <file>lang/flag-sk_SK.png</file>
-        <file>lang/flag-sl_SL.png</file>
+        <file>lang/flag-sl_SI.png</file>
         <file>lang/flag-sr_RS.png</file>
         <file>lang/flag-sv_SE.png</file>
         <file>lang/flag-tr_TR.png</file>