diff --git a/Start_Mac/game.c b/Start_Mac/game.c
index 300cb6d..afe388a 100644
--- a/Start_Mac/game.c
+++ b/Start_Mac/game.c
@@ -23,14 +23,15 @@ int createWordSalad(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsi
    const int anzahlBuchstaben = 26;
 
    for (int i = 0; i < wordCount; i++) {
-      int vertikal_horizontal = rand() % 2; //1 = vertikal //0 = horizontal
+      typedef enum {VERTIKAL, HORIZONTAL} Richtung;
+      Richtung vertikal_horizontal = rand() % 2; //1 = vertikal //0 = horizontal
       int leange = strlen(words[i]);
       int positionX = 0;
       int positionY = 0;
       int voll = 0;
       int tries = 0;
 
-      if (vertikal_horizontal == 1) {
+      if (vertikal_horizontal == VERTIKAL) {
 
          tries = 0;
          do {
@@ -52,7 +53,7 @@ int createWordSalad(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsi
          } else if (voll == 1)
             printf("Das Wort '%s' konnte nicht plaziert werden", words[i]);
    
-      } else if (vertikal_horizontal == 0) {
+      } else if (vertikal_horizontal == HORIZONTAL) {
 
          tries = 0;
          do {
diff --git a/Start_Mac/game.o b/Start_Mac/game.o
index 4bf5def..6d3f9e2 100644
Binary files a/Start_Mac/game.o and b/Start_Mac/game.o differ
diff --git a/Start_Mac/input.c b/Start_Mac/input.c
index 5d07104..8271f26 100644
--- a/Start_Mac/input.c
+++ b/Start_Mac/input.c
@@ -32,7 +32,10 @@ int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
             }
 
             //hier müsste man den token string in großbuchstaben formatieren
-
+            for (int i = 0; i < strlen(token); i++)
+            {
+                token[i] = toupper(token[i]);
+            }
             strncpy(words[count], token, MAX_WORD_LEN-1);
             words[count][MAX_WORD_LEN-1] = '\0';
         
diff --git a/Start_Mac/input.o b/Start_Mac/input.o
index 616d98a..6d0cf75 100644
Binary files a/Start_Mac/input.o and b/Start_Mac/input.o differ
diff --git a/Start_Mac/wordsalad b/Start_Mac/wordsalad
index 17ebaeb..769a27d 100755
Binary files a/Start_Mac/wordsalad and b/Start_Mac/wordsalad differ