diff --git a/Firmware/Marlin_main.cpp b/Firmware/Marlin_main.cpp
index 35722679b..ea1eb66d0 100755
--- a/Firmware/Marlin_main.cpp
+++ b/Firmware/Marlin_main.cpp
@@ -2876,7 +2876,8 @@ bool gcode_M45(bool onlyZ, int8_t verbosity_level)
 #endif //TMC2130
 		enable_endstops(endstops_enabled);
 
-		if (st_get_position_mm(Z_AXIS) == MESH_HOME_Z_SEARCH)
+		if ((st_get_position_mm(Z_AXIS) <= (MESH_HOME_Z_SEARCH + HOME_Z_SEARCH_THRESHOLD)) ||
+		    (st_get_position_mm(Z_AXIS) >= (MESH_HOME_Z_SEARCH - HOME_Z_SEARCH_THRESHOLD)))
 		{
 			if (onlyZ)
 			{
diff --git a/Firmware/variants/1_75mm_MK2-RAMBo10a-E3Dv6full.h b/Firmware/variants/1_75mm_MK2-RAMBo10a-E3Dv6full.h
index 442e8b944..05657f053 100644
--- a/Firmware/variants/1_75mm_MK2-RAMBo10a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK2-RAMBo10a-E3Dv6full.h
@@ -257,7 +257,8 @@ BED SETTINGS
 #define BED_ADJUSTMENT_UM_MAX 100
 
 #define MESH_HOME_Z_CALIB 0.2
-#define MESH_HOME_Z_SEARCH 5 //Z lift for homing, mesh bed leveling etc.
+#define MESH_HOME_Z_SEARCH 5.f           // Z lift for homing, mesh bed leveling etc.
+#define HOME_Z_SEARCH_THRESHOLD 0.15f   // Threshold of the Z height in claibration
 
 #define X_PROBE_OFFSET_FROM_EXTRUDER 23     // Z probe to nozzle X offset: -left  +right
 #define Y_PROBE_OFFSET_FROM_EXTRUDER 9     // Z probe to nozzle Y offset: -front +behind
diff --git a/Firmware/variants/1_75mm_MK2-RAMBo13a-E3Dv6full.h b/Firmware/variants/1_75mm_MK2-RAMBo13a-E3Dv6full.h
index 44fee01ec..887ef97ac 100644
--- a/Firmware/variants/1_75mm_MK2-RAMBo13a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK2-RAMBo13a-E3Dv6full.h
@@ -256,7 +256,8 @@ BED SETTINGS
 #define BED_ADJUSTMENT_UM_MAX 100
 
 #define MESH_HOME_Z_CALIB 0.2
-#define MESH_HOME_Z_SEARCH 5 //Z lift for homing, mesh bed leveling etc.
+#define MESH_HOME_Z_SEARCH 5.f           // Z lift for homing, mesh bed leveling etc.
+#define HOME_Z_SEARCH_THRESHOLD 0.15f   // Threshold of the Z height in claibration
 
 #define X_PROBE_OFFSET_FROM_EXTRUDER 23     // Z probe to nozzle X offset: -left  +right
 #define Y_PROBE_OFFSET_FROM_EXTRUDER 9     // Z probe to nozzle Y offset: -front +behind
diff --git a/Firmware/variants/1_75mm_MK25-RAMBo10a-E3Dv6full.h b/Firmware/variants/1_75mm_MK25-RAMBo10a-E3Dv6full.h
index a979503ae..5bdf3ac90 100644
--- a/Firmware/variants/1_75mm_MK25-RAMBo10a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK25-RAMBo10a-E3Dv6full.h
@@ -314,7 +314,8 @@
 #define BED_ADJUSTMENT_UM_MAX 100
 
 #define MESH_HOME_Z_CALIB 0.2
-#define MESH_HOME_Z_SEARCH 5 //Z lift for homing, mesh bed leveling etc.
+#define MESH_HOME_Z_SEARCH 5.f           // Z lift for homing, mesh bed leveling etc.
+#define HOME_Z_SEARCH_THRESHOLD 0.15f   // Threshold of the Z height in claibration
 
 #define X_PROBE_OFFSET_FROM_EXTRUDER 23     // Z probe to nozzle X offset: -left  +right
 #define Y_PROBE_OFFSET_FROM_EXTRUDER 5     // Z probe to nozzle Y offset: -front +behind
diff --git a/Firmware/variants/1_75mm_MK25-RAMBo13a-E3Dv6full.h b/Firmware/variants/1_75mm_MK25-RAMBo13a-E3Dv6full.h
index bb897fd74..802851419 100644
--- a/Firmware/variants/1_75mm_MK25-RAMBo13a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK25-RAMBo13a-E3Dv6full.h
@@ -315,7 +315,8 @@
 #define BED_ADJUSTMENT_UM_MAX 100
 
 #define MESH_HOME_Z_CALIB 0.2
-#define MESH_HOME_Z_SEARCH 5 //Z lift for homing, mesh bed leveling etc.
+#define MESH_HOME_Z_SEARCH 5.f           // Z lift for homing, mesh bed leveling etc.
+#define HOME_Z_SEARCH_THRESHOLD 0.15f   // Threshold of the Z height in claibration
 
 #define X_PROBE_OFFSET_FROM_EXTRUDER 23     // Z probe to nozzle X offset: -left  +right
 #define Y_PROBE_OFFSET_FROM_EXTRUDER 5     // Z probe to nozzle Y offset: -front +behind
diff --git a/Firmware/variants/1_75mm_MK25S-RAMBo10a-E3Dv6full.h b/Firmware/variants/1_75mm_MK25S-RAMBo10a-E3Dv6full.h
index 8425dfd72..0c1518ad5 100644
--- a/Firmware/variants/1_75mm_MK25S-RAMBo10a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK25S-RAMBo10a-E3Dv6full.h
@@ -314,7 +314,8 @@
 #define BED_ADJUSTMENT_UM_MAX 100
 
 #define MESH_HOME_Z_CALIB 0.2
-#define MESH_HOME_Z_SEARCH 5 //Z lift for homing, mesh bed leveling etc.
+#define MESH_HOME_Z_SEARCH 5.f           // Z lift for homing, mesh bed leveling etc.
+#define HOME_Z_SEARCH_THRESHOLD 0.15f   // Threshold of the Z height in claibration
 
 #define X_PROBE_OFFSET_FROM_EXTRUDER 23     // Z probe to nozzle X offset: -left  +right
 #define Y_PROBE_OFFSET_FROM_EXTRUDER 5     // Z probe to nozzle Y offset: -front +behind
diff --git a/Firmware/variants/1_75mm_MK25S-RAMBo13a-E3Dv6full.h b/Firmware/variants/1_75mm_MK25S-RAMBo13a-E3Dv6full.h
index 525c2206f..d783c10f5 100644
--- a/Firmware/variants/1_75mm_MK25S-RAMBo13a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK25S-RAMBo13a-E3Dv6full.h
@@ -315,7 +315,8 @@
 #define BED_ADJUSTMENT_UM_MAX 100
 
 #define MESH_HOME_Z_CALIB 0.2
-#define MESH_HOME_Z_SEARCH 5 //Z lift for homing, mesh bed leveling etc.
+#define MESH_HOME_Z_SEARCH 5.f           // Z lift for homing, mesh bed leveling etc.
+#define HOME_Z_SEARCH_THRESHOLD 0.15f   // Threshold of the Z height in claibration
 
 #define X_PROBE_OFFSET_FROM_EXTRUDER 23     // Z probe to nozzle X offset: -left  +right
 #define Y_PROBE_OFFSET_FROM_EXTRUDER 5     // Z probe to nozzle Y offset: -front +behind
diff --git a/Firmware/variants/1_75mm_MK3-EINSy10a-E3Dv6full.h b/Firmware/variants/1_75mm_MK3-EINSy10a-E3Dv6full.h
index 8b843095f..0b96724d7 100644
--- a/Firmware/variants/1_75mm_MK3-EINSy10a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK3-EINSy10a-E3Dv6full.h
@@ -422,7 +422,8 @@
 #define BED_ADJUSTMENT_UM_MAX 100
 
 #define MESH_HOME_Z_CALIB 0.2
-#define MESH_HOME_Z_SEARCH 5 //Z lift for homing, mesh bed leveling etc.
+#define MESH_HOME_Z_SEARCH 5.f           // Z lift for homing, mesh bed leveling etc.
+#define HOME_Z_SEARCH_THRESHOLD 0.15f   // Threshold of the Z height in claibration
 
 #define X_PROBE_OFFSET_FROM_EXTRUDER 23     // Z probe to nozzle X offset: -left  +right
 #define Y_PROBE_OFFSET_FROM_EXTRUDER 5     // Z probe to nozzle Y offset: -front +behind
diff --git a/Firmware/variants/1_75mm_MK3S-EINSy10a-E3Dv6full.h b/Firmware/variants/1_75mm_MK3S-EINSy10a-E3Dv6full.h
index 5f1009a50..1c408db84 100644
--- a/Firmware/variants/1_75mm_MK3S-EINSy10a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK3S-EINSy10a-E3Dv6full.h
@@ -424,7 +424,8 @@
 #define BED_ADJUSTMENT_UM_MAX 100
 
 #define MESH_HOME_Z_CALIB 0.2
-#define MESH_HOME_Z_SEARCH 5 //Z lift for homing, mesh bed leveling etc.
+#define MESH_HOME_Z_SEARCH 5.f           // Z lift for homing, mesh bed leveling etc.
+#define HOME_Z_SEARCH_THRESHOLD 0.15f   // Threshold of the Z height in claibration
 
 #define X_PROBE_OFFSET_FROM_EXTRUDER 23     // Z probe to nozzle X offset: -left  +right
 #define Y_PROBE_OFFSET_FROM_EXTRUDER 5     // Z probe to nozzle Y offset: -front +behind