diff --git a/.gitignore b/.gitignore
index 90fe30bc..1aa2880d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,4 +5,5 @@
 *.d
 *.out
 commands
-mnt
\ No newline at end of file
+mnt
+programs/tsh/tsh
\ No newline at end of file
diff --git a/programs/tsh/src/main.cpp b/programs/tsh/src/main.cpp
index c4474d8c..f92434e2 100644
--- a/programs/tsh/src/main.cpp
+++ b/programs/tsh/src/main.cpp
@@ -15,7 +15,7 @@ int main(){
     while(true){
         for(int i = 0; i < 10; ++i){
             auto c = read_input(input_buffer, 63);
-            input_buffer[c] = '\0';
+            input_buffer[c-1] = '\0';
 
             if(str_equals(input_buffer, "exit")){
                 exit(0);
diff --git a/programs/tsh/tsh b/programs/tsh/tsh
index 4342eacf..1d5801fd 100755
Binary files a/programs/tsh/tsh and b/programs/tsh/tsh differ