diff --git a/src/main/c/Tim/hangman.c b/src/main/c/Tim/hangman.c
index d5c5255..8719211 100644
--- a/src/main/c/Tim/hangman.c
+++ b/src/main/c/Tim/hangman.c
@@ -201,7 +201,7 @@ void changeLetter(char x, char y[], int length, char ptr[])
         {
             if (x == y[i]-32 || x == y[i] )
             {
-                if(i ==0)
+                if(i ==0 && isupper(y[0])!=0)
                 {
                     ptr[i] = x;
                 }
@@ -215,7 +215,7 @@ void changeLetter(char x, char y[], int length, char ptr[])
         {
             if (x == y[i]||x == y[i]+32)
             {
-                if(i == 0)
+                if(i == 0 && isupper(y[0])!=0)
                 {
                     ptr[i] = x-32;
                 }