diff --git a/app/src/main/java/info/nightscout/androidaps/Constants.java b/app/src/main/java/info/nightscout/androidaps/Constants.java
index a59ed64b01..959e4fd6ee 100644
--- a/app/src/main/java/info/nightscout/androidaps/Constants.java
+++ b/app/src/main/java/info/nightscout/androidaps/Constants.java
@@ -43,6 +43,7 @@ public class Constants {
     public static final int CPP_MIN_PERCENTAGE = 50;
     public static final int CPP_MAX_PERCENTAGE = 200;
 
+
     public static final String MAX_BG_DEFAULT_MGDL = "180";
     public static final String MAX_BG_DEFAULT_MMOL = "10";
     public static final String MIN_BG_DEFAULT_MGDL = "100";
@@ -50,4 +51,14 @@ public class Constants {
     public static final String TARGET_BG_DEFAULT_MGDL = "150";
     public static final String TARGET_BG_DEFAULT_MMOL = "7";
 
+    // Very Hard Limits Ranges
+    // First value is the Lowest and second value is the Highest a Limit can define
+    public static final int[] VERY_HARD_LIMIT_MIN_BG = {72,180};
+    public static final int[] VERY_HARD_LIMIT_MAX_BG = {99,270};
+    public static final int[] VERY_HARD_LIMIT_TARGET_BG = {80,200};
+
+    // Very Hard Limits Ranges for Temp Targets
+    public static final int[] VERY_HARD_LIMIT_TEMP_MIN_BG = {72,180};
+    public static final int[] VERY_HARD_LIMIT_TEMP_MAX_BG = {72,270};
+    public static final int[] VERY_HARD_LIMIT_TEMP_TARGET_BG = {72,200};
 }
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSAMA/OpenAPSAMAPlugin.java b/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSAMA/OpenAPSAMAPlugin.java
index 2103b9f5c5..9ba9dd48f8 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSAMA/OpenAPSAMAPlugin.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSAMA/OpenAPSAMAPlugin.java
@@ -173,9 +173,9 @@ public class OpenAPSAMAPlugin implements PluginBase, APSInterface {
 
         maxIob = MainApp.getConfigBuilder().applyMaxIOBConstraints(maxIob);
 
-        minBg = verifyHardLimits(minBg, "minBg", 72, 180);
-        maxBg = verifyHardLimits(maxBg, "maxBg", 99, 270);
-        targetBg = verifyHardLimits(targetBg, "targetBg", 80, 200);
+        minBg = verifyHardLimits(minBg, "minBg", Constants.VERY_HARD_LIMIT_MIN_BG[0], Constants.VERY_HARD_LIMIT_MIN_BG[1]);
+        maxBg = verifyHardLimits(maxBg, "maxBg", Constants.VERY_HARD_LIMIT_MAX_BG[0], Constants.VERY_HARD_LIMIT_MAX_BG[1]);
+        targetBg = verifyHardLimits(targetBg, "targetBg", Constants.VERY_HARD_LIMIT_TARGET_BG[0], Constants.VERY_HARD_LIMIT_TARGET_BG[1]);
 
         boolean isTempTarget = false;
         TempTargetRangePlugin tempTargetRangePlugin = (TempTargetRangePlugin) MainApp.getSpecificPlugin(TempTargetRangePlugin.class);
@@ -183,9 +183,9 @@ public class OpenAPSAMAPlugin implements PluginBase, APSInterface {
             TempTarget tempTarget = tempTargetRangePlugin.getTempTargetInProgress(new Date().getTime());
             if (tempTarget != null) {
                 isTempTarget = true;
-                minBg = verifyHardLimits(tempTarget.low, "minBg", 72, 180);
-                maxBg = verifyHardLimits(tempTarget.high, "maxBg", 72, 270);
-                targetBg = verifyHardLimits((tempTarget.low + tempTarget.high) / 2, "targetBg", 72, 200);
+                minBg = verifyHardLimits(tempTarget.low, "minBg", Constants.VERY_HARD_LIMIT_TEMP_MIN_BG[0], Constants.VERY_HARD_LIMIT_TEMP_MIN_BG[1]);
+                maxBg = verifyHardLimits(tempTarget.high, "maxBg", Constants.VERY_HARD_LIMIT_TEMP_MAX_BG[0], Constants.VERY_HARD_LIMIT_TEMP_MAX_BG[1]);
+                targetBg = verifyHardLimits((tempTarget.low + tempTarget.high) / 2, "targetBg", Constants.VERY_HARD_LIMIT_TEMP_TARGET_BG[0], Constants.VERY_HARD_LIMIT_TEMP_TARGET_BG[1]);
             }
         }
 
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/OpenAPSMAPlugin.java b/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/OpenAPSMAPlugin.java
index a91627e754..f6c7be26e2 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/OpenAPSMAPlugin.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/OpenAPSMAPlugin.java
@@ -181,17 +181,17 @@ public class OpenAPSMAPlugin implements PluginBase, APSInterface {
 
         maxIob = MainApp.getConfigBuilder().applyMaxIOBConstraints(maxIob);
 
-        minBg = verifyHardLimits(minBg, "minBg", 72, 180);
-        maxBg = verifyHardLimits(maxBg, "maxBg", 99, 270);
-        targetBg = verifyHardLimits(targetBg, "targetBg", 80, 200);
-
+        minBg = verifyHardLimits(minBg, "minBg", Constants.VERY_HARD_LIMIT_MIN_BG[0], Constants.VERY_HARD_LIMIT_MIN_BG[1]);
+        maxBg = verifyHardLimits(maxBg, "maxBg", Constants.VERY_HARD_LIMIT_MAX_BG[0], Constants.VERY_HARD_LIMIT_MAX_BG[1]);
+        targetBg = verifyHardLimits(targetBg, "targetBg", Constants.VERY_HARD_LIMIT_TARGET_BG[0], Constants.VERY_HARD_LIMIT_TARGET_BG[1]);
+        
         TempTargetRangePlugin tempTargetRangePlugin = (TempTargetRangePlugin) MainApp.getSpecificPlugin(TempTargetRangePlugin.class);
         if (tempTargetRangePlugin != null && tempTargetRangePlugin.isEnabled(PluginBase.GENERAL)) {
             TempTarget tempTarget = tempTargetRangePlugin.getTempTargetInProgress(new Date().getTime());
             if (tempTarget != null) {
-                minBg = verifyHardLimits(tempTarget.low, "minBg", 72, 180);
-                maxBg = verifyHardLimits(tempTarget.high, "maxBg", 72, 270);
-                targetBg = verifyHardLimits((tempTarget.low + tempTarget.high) / 2, "targetBg", 72, 200);
+                minBg = verifyHardLimits(tempTarget.low, "minBg", Constants.VERY_HARD_LIMIT_TEMP_MIN_BG[0], Constants.VERY_HARD_LIMIT_TEMP_MIN_BG[1]);
+                maxBg = verifyHardLimits(tempTarget.high, "maxBg", Constants.VERY_HARD_LIMIT_TEMP_MAX_BG[0], Constants.VERY_HARD_LIMIT_TEMP_MAX_BG[1]);
+                targetBg = verifyHardLimits((tempTarget.low + tempTarget.high) / 2, "targetBg", Constants.VERY_HARD_LIMIT_TEMP_TARGET_BG[0], Constants.VERY_HARD_LIMIT_TEMP_TARGET_BG[1]);
             }
         }