diff --git a/Marlin/pins_CHEAPTRONIC.h b/Marlin/pins_CHEAPTRONIC.h
index 440a93cd95..83d67e5f9b 100644
--- a/Marlin/pins_CHEAPTRONIC.h
+++ b/Marlin/pins_CHEAPTRONIC.h
@@ -3,7 +3,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error Oops! Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu.
+  #error Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu.
 #endif
 
 #define LARGE_FLASH        true
diff --git a/Marlin/pins_GEN7_12.h b/Marlin/pins_GEN7_12.h
index 719ef9d6b7..b2e9c79066 100644
--- a/Marlin/pins_GEN7_12.h
+++ b/Marlin/pins_GEN7_12.h
@@ -3,7 +3,7 @@
  */
 
 #if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega644__) && !defined(__AVR_ATmega1284P__)
-  #error Oops! Make sure you have 'Gen7' selected from the 'Tools -> Boards' menu.
+  #error Oops!  Make sure you have 'Gen7' selected from the 'Tools -> Boards' menu.
 #endif
 
 #ifndef GEN7_VERSION
diff --git a/Marlin/pins_GEN7_14.h b/Marlin/pins_GEN7_14.h
index 292e890030..41e1ac79ab 100644
--- a/Marlin/pins_GEN7_14.h
+++ b/Marlin/pins_GEN7_14.h
@@ -5,7 +5,7 @@
 #define GEN7_VERSION 14 // v1.4
 
 #if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega644__) && !defined(__AVR_ATmega1284P__)
-  #error Oops! Make sure you have 'Gen7' selected from the 'Tools -> Boards' menu.
+  #error Oops!  Make sure you have 'Gen7' selected from the 'Tools -> Boards' menu.
 #endif
 
 //x axis pins
diff --git a/Marlin/pins_MEGATRONICS_1.h b/Marlin/pins_MEGATRONICS_1.h
index 51cb12a211..26cfd2f3b6 100644
--- a/Marlin/pins_MEGATRONICS_1.h
+++ b/Marlin/pins_MEGATRONICS_1.h
@@ -3,7 +3,7 @@
  */
 
 #ifndef __AVR_ATmega1281__
-  #error Oops! Make sure you have 'Minitronics ' selected from the 'Tools -> Boards' menu.
+  #error Oops!  Make sure you have 'Minitronics' selected from the 'Tools -> Boards' menu.
 #endif
 
 #define LARGE_FLASH        true
diff --git a/Marlin/pins_MEGATRONICS_2.h b/Marlin/pins_MEGATRONICS_2.h
index b0517fd92e..a286c91816 100644
--- a/Marlin/pins_MEGATRONICS_2.h
+++ b/Marlin/pins_MEGATRONICS_2.h
@@ -3,7 +3,7 @@
  */
 
 #ifndef __AVR_ATmega2560__
-  #error Oops! Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu.
+  #error Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu.
 #endif
 
 #define LARGE_FLASH        true
diff --git a/Marlin/pins_SETHI.h b/Marlin/pins_SETHI.h
index 4a118220c9..c2e43594f5 100644
--- a/Marlin/pins_SETHI.h
+++ b/Marlin/pins_SETHI.h
@@ -3,7 +3,7 @@
  */
 
 #if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega644__) && !defined(__AVR_ATmega1284P__)
-  #error Oops! Make sure you have 'Sethi 3D' selected from the 'Tools -> Boards' menu.
+  #error Oops!  Make sure you have 'Sethi 3D' selected from the 'Tools -> Boards' menu.
 #endif
 
 #ifndef GEN7_VERSION