diff --git a/src/fetch.c b/src/fetch.c
index d93fc7a..c1cbc06 100644
--- a/src/fetch.c
+++ b/src/fetch.c
@@ -225,7 +225,7 @@ int GetModel(const char *title, const FETCH fetch) {
 		if (ptr != NULL)
 			*ptr = '\0';
 
-		printf("%s%s%s%s", fetch.color, title, fetch.font_color, model_buffer);
+		printf("%s%s%s%.25s", fetch.color, title, fetch.font_color, model_buffer);
 	}
 
 	fclose(fp);
diff --git a/themes/fira.h b/themes/fira.h
index 34e2c86..98976eb 100644
--- a/themes/fira.h
+++ b/themes/fira.h
@@ -11,6 +11,11 @@ typedef struct {
 /* Config, EDIT THERE */
 #define COLORS "   \033[31mx \033[32mx \033[33mx \033[34mx \033[35mx \033[0m"
 #define FONT_COLOR "\033[1;37m"
+#define BAR_WIDTH 10
+
+/* Full path to capacity file */
+/* Example: /sys/class/power_supply/battery/capacity */
+#define BATT_NAME NULL
 
 /* #define PRINT_TOTAL_MEM */
 /* #define PRINT_USER_MEM */
diff --git a/themes/mini.h b/themes/mini.h
index 12beb84..b718714 100644
--- a/themes/mini.h
+++ b/themes/mini.h
@@ -11,6 +11,11 @@ typedef struct {
 /* Config, EDIT THERE */
 #define COLORS " \033[31mx \033[32mx \033[33mx \033[34mx \033[35mx \033[0m"
 #define FONT_COLOR "\033[1;37m"
+#define BAR_WIDTH 10
+
+/* Full path to capacity file */
+/* Example: /sys/class/power_supply/battery/capacity */
+#define BATT_NAME NULL
 
 /* #define PRINT_TOTAL_MEM */
 /* #define PRINT_USER_MEM */