diff --git a/examples/ssd1306_128x32_i2c/ssd1306_128x32_i2c.ino b/examples/ssd1306_128x32_i2c/ssd1306_128x32_i2c.ino
index d3b7a4f..e3ace57 100644
--- a/examples/ssd1306_128x32_i2c/ssd1306_128x32_i2c.ino
+++ b/examples/ssd1306_128x32_i2c/ssd1306_128x32_i2c.ino
@@ -31,7 +31,7 @@
 // On an arduino UNO:       A4(SDA), A5(SCL)
 // On an arduino MEGA 2560: 20(SDA), 21(SCL)
 // On an arduino LEONARDO:   2(SDA),  3(SCL), ...
-#define OLED_RESET     4 // Reset pin # (or -1 if sharing Arduino reset pin)
+#define OLED_RESET     -1 // Reset pin # (or -1 if sharing Arduino reset pin)
 #define SCREEN_ADDRESS 0x3C ///< See datasheet for Address; 0x3D for 128x64, 0x3C for 128x32
 Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
 
diff --git a/examples/ssd1306_128x64_i2c/ssd1306_128x64_i2c.ino b/examples/ssd1306_128x64_i2c/ssd1306_128x64_i2c.ino
index c9e8e32..1558548 100644
--- a/examples/ssd1306_128x64_i2c/ssd1306_128x64_i2c.ino
+++ b/examples/ssd1306_128x64_i2c/ssd1306_128x64_i2c.ino
@@ -31,7 +31,7 @@
 // On an arduino UNO:       A4(SDA), A5(SCL)
 // On an arduino MEGA 2560: 20(SDA), 21(SCL)
 // On an arduino LEONARDO:   2(SDA),  3(SCL), ...
-#define OLED_RESET     4 // Reset pin # (or -1 if sharing Arduino reset pin)
+#define OLED_RESET     -1 // Reset pin # (or -1 if sharing Arduino reset pin)
 #define SCREEN_ADDRESS 0x3D ///< See datasheet for Address; 0x3D for 128x64, 0x3C for 128x32
 Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);