diff --git a/docs/src/.vitepress/config.mts b/docs/src/.vitepress/config.mts
index a7b9a69..084149b 100644
--- a/docs/src/.vitepress/config.mts
+++ b/docs/src/.vitepress/config.mts
@@ -1951,7 +1951,7 @@ export default defineConfig({
                 link: "/functions/uncategorized/regexextract",
               },
               {
-                text: "REGEXREPLACE:",
+                text: "REGEXREPLACE",
                 link: "/functions/uncategorized/regexreplace:",
               },
               {
diff --git a/docs/src/functions/uncatogorized/regexreplace:.md b/docs/src/functions/uncatogorized/regexreplace.md
similarity index 92%
rename from docs/src/functions/uncatogorized/regexreplace:.md
rename to docs/src/functions/uncatogorized/regexreplace.md
index f1624a0..5ff4c72 100644
--- a/docs/src/functions/uncatogorized/regexreplace:.md
+++ b/docs/src/functions/uncatogorized/regexreplace.md
@@ -4,7 +4,7 @@ outline: deep
 lang: en-US
 ---
 
-# REGEXREPLACE:
+# REGEXREPLACE
 
 ::: warning
 🚧 This function is not yet available in IronCalc.
diff --git a/xlsx/src/bin/functions/uncatogorized.csv b/xlsx/src/bin/functions/uncatogorized.csv
index a2682a4..2422d44 100644
--- a/xlsx/src/bin/functions/uncatogorized.csv
+++ b/xlsx/src/bin/functions/uncatogorized.csv
@@ -1,4 +1,4 @@
 REGEXTEST
 REGEXEXTRACT
-REGEXREPLACE:
+REGEXREPLACE
 TRIMRANGE