diff --git a/searches/z.algorithm.search.r b/searches/z.algorithm.search.r
index 9e3b51f2..bea10011 100644
--- a/searches/z.algorithm.search.r
+++ b/searches/z.algorithm.search.r
@@ -31,7 +31,8 @@ text <- tolower(readline("Enter text: "))
 pattern <- tolower(readline("Enter pattern: "))
 
 matches <- z_algorithm_search(text, pattern)
-if (length(matches) > 0)
+if (length(matches) > 0) {
   cat("Pattern found at positions:", matches, "\n")
-else
-  cat("Pattern not found.\n")
\ No newline at end of file
+} else {
+  cat("Pattern not found.\n")
+}