diff --git a/src/execution/exec.c b/src/execution/exec.c
index f61a63b..c00016c 100644
--- a/src/execution/exec.c
+++ b/src/execution/exec.c
@@ -48,17 +48,15 @@ int execute_command(char **args, int input_fd, int output_fd, term_t *term)
 void my_parsing(exec_t *exec, char **args, term_t *term)
 {
     for (int i = 0; args[i] != NULL; ++i) {
-        (!my_strcmp(args[i], "<")) ? my_left_redirection(args,
-        &exec->input_fd, &i)
-        : (!my_strcmp(args[i], "<<")) ? heredoc(args, &exec->input_fd, &i)
-        : (!my_strcmp(args[i], ">") || !(exec->append = my_strcmp(args[i],
-        ">>"))) ? my_right_redirection(args, &exec->output_fd, &i,
-        exec->append)
-        : (!my_strcmp(args[i], "|")) ? my_pipe(exec, &i, term, args)
-        : (!my_strcmp(args[i], "&&")) ? my_and(exec, &i, term, args)
-        : (!my_strcmp(args[i], ";")) ? my_semicolon(exec, &i, term, args)
-        : (!my_strcmp(args[i], "||")) ? my_or(exec, &i, term, args)
-        : (!my_strcmp(args[i], "(")) ? my_parenthesis(exec, &i, term, args)
+        (!strcmp(args[i], "<")) ? my_left_redirection(args, &exec->input_fd, &i)
+        : (!strcmp(args[i], "<<")) ? heredoc(args, &exec->input_fd, &i)
+        : (!strcmp(args[i], ">") || !(exec->append = strcmp(args[i], ">>")))
+            ? my_right_redirection(args, &exec->output_fd, &i, exec->append)
+        : (!strcmp(args[i], "|")) ? my_pipe(exec, &i, term, args)
+        : (!strcmp(args[i], "&&")) ? my_and(exec, &i, term, args)
+        : (!strcmp(args[i], ";")) ? my_semicolon(exec, &i, term, args)
+        : (!strcmp(args[i], "||")) ? my_or(exec, &i, term, args)
+        : (!strcmp(args[i], "(")) ? my_parenthesis(exec, &i, term, args)
         : 0;
     }
 }
diff --git a/src/parenthese/exec_parenthese.c b/src/parenthese/exec_parenthese.c
deleted file mode 100644
index ea002b9..0000000
--- a/src/parenthese/exec_parenthese.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
-** EPITECH PROJECT, 2023
-** 42sh
-** File description:
-** exec_parenthese
-*/
-
-#include "my.h"
-#include <sys/wait.h>
-
-int execute_commands(char **args, term_t *term);
-
-static void exc_par_child(term_t *n_term)
-{
-    execute_commands(n_term->argv, n_term);
-    exit(0);
-}
-
-static int exec_par_input(term_t *n_term)
-{
-    pid_t pid;
-
-    pid = fork();
-    if (pid == -1)
-        perror_exit("fork");
-    if (pid == 0) {
-        exc_par_child(n_term);
-    } else {
-        waitpid(pid, n_term->exit_status, 0);
-    }
-    return 0;
-}
-
-int exec_parenthesis(char **argv, char **env)
-{
-    term_t new_term = { .str = NULL, .argv = argv,
-        .env = env, .exit_status = &(int){0},
-        init_history_list()};
-    return exec_par_input(&new_term);
-}
diff --git a/src/parenthese/my_parenthesis.c b/src/parenthese/my_parenthesis.c
index 737f4ea..b3a1bf5 100644
--- a/src/parenthese/my_parenthesis.c
+++ b/src/parenthese/my_parenthesis.c
@@ -6,23 +6,52 @@
 */
 
 #include "my.h"
+#include <sys/wait.h>
+
+int execute_commands(char **args, term_t *term);
+
+char **extract_commands_in_parentheses(char **args, int *i)
+{
+    int j = 0;
+    char **subshell_args = malloc(sizeof(char *) * 100);
+    int parentheses_count = 0;
+
+    (*i)++;
+    while (args[*i] != NULL) {
+        if (strcmp(args[*i], "(") == 0)
+            parentheses_count++;
+        if (strcmp(args[*i], ")") == 0 && parentheses_count == 0)
+            break;
+        if (strcmp(args[*i], ")") == 0 && parentheses_count > 0)
+            parentheses_count--;
+        subshell_args[j] = strdup(args[*i]);
+        j++;
+        (*i)++;
+    }
+
+    subshell_args[j] = NULL;
+    return subshell_args;
+}
 
 void my_parenthesis(UNUSED exec_t *exec, int *i, term_t *term, char **args)
 {
-    char **par_input = calloc(100, sizeof(char *));
-    size_t nb = 1;
-    size_t index = 0;
+    int pid, status;
+    char **subshell_args;
 
-    for (size_t j = *i + 1; nb != 0; j++) {
-        if (!strcmp(args[j], "("))
-            nb ++;
-        if (!strcmp(args[j], ")"))
-            nb --;
-        if (nb != 0)
-            par_input[index++] = strdup(args[j]);
+    if (args[*i + 1] == NULL || strcmp(args[*i + 1], ")") == 0) {
+        dprintf(2, "Missing command for subshell.\n");
+        remove_element_at_index(args, *i);
+        return;
     }
-    exec_parenthesis(par_input, term->env);
-    *i += index + 1;
+    subshell_args = extract_commands_in_parentheses(args, i);
+    if ((pid = fork()) < 0) {
+        perror_exit("fork");
+    } else if (pid == 0) {
+        execute_commands(subshell_args, term);
+        exit(0);
+    } else
+        waitpid(pid, &status, 0);
+    (*i) += 1;
     exec->cmd_start = *i + 1;
-    return;
+    free(subshell_args);
 }