diff --git a/src/main.cpp b/src/main.cpp
index 496fc6e..0ecae8d 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,13 +1,11 @@
 #include "symbol.hpp"
+#include "tracer.hpp"
 #include <cxxopts.hpp>
 #include <fcntl.h>
 #include <filesystem>
 #include <iostream>
 #include <libdwarf.h>
 #include <string>
-#include <sys/ptrace.h>
-#include <sys/user.h>
-#include <sys/wait.h>
 #include <unistd.h>
 
 int main(int argc, char **argv) {
@@ -68,8 +66,15 @@ int main(int argc, char **argv) {
     std::cout << "Size: " << var_info->size << " bytes" << std::endl;
     std::cout << std::string(50, '-') << std::endl;
 
-    // TODO: Implement ptrace watchpoint
-    std::cerr << "Ptrace watchpoint not yet implemented" << std::endl;
+    // Close DWARF resources before forking
+    dwarf_finish(dbg);
+    close(fd);
+
+    // Start watching the variable
+    Tracer tracer;
+    tracer.watch_variable(exec_path.string(), var_info->address, var_info->size);
+
+    return 0;
   } else {
     // List mode: show all global integer variables
     symbol.list_global_integer_vars(dbg);