diff --git a/dev/translation/sanity_check_trans_missing_unused.sh b/dev/translation/sanity_check_trans_missing_unused.sh
index 21c09ec8ff3..a04a11208fe 100755
--- a/dev/translation/sanity_check_trans_missing_unused.sh
+++ b/dev/translation/sanity_check_trans_missing_unused.sh
@@ -62,9 +62,8 @@ exit_code=0
 grep --no-filename -r -oP -- '^([^#=]+?)(?=\s*=.*)' "${LANG_DIR}" \
 	| grep -x -v -F -f "${EXCLUDE_KEYS_SRC_FILE}" \
 	| sort > "${AVAILABLE_FILE_NODEDUP}"
-sort -u \
-	< "${AVAILABLE_FILE_NODEDUP}" \
-	> "${AVAILABLE_FILE}"
+# sort -u is buggued in ubutnu 26.04. The line StatusProspect-1 and StatusProspect1 are treated as similar lines Replaced with "uniq".
+uniq < "${AVAILABLE_FILE_NODEDUP}" > "${AVAILABLE_FILE}"
 
 
 # Combine strings found in sources with pre-determined dynamic string values.