diff --git a/changelog.txt b/changelog.txt
index 62fd0bc6..d2b184d1 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -4,6 +4,8 @@ Version 2.0.0-17
 - Added Living Armour Upgrades
 	- Solar Powered
 	- Grim Reaper's Sprint
+- Fixed Blood Altar's progress resetting when clicking with another item
+- Fixed Divination and Seer sigils crashing when clicking on an altar while not bound
 
 ------------------------------------------------------
 Version 2.0.0-16
diff --git a/src/main/java/WayofTime/bloodmagic/altar/BloodAltar.java b/src/main/java/WayofTime/bloodmagic/altar/BloodAltar.java
index b357a705..e840da2f 100644
--- a/src/main/java/WayofTime/bloodmagic/altar/BloodAltar.java
+++ b/src/main/java/WayofTime/bloodmagic/altar/BloodAltar.java
@@ -690,7 +690,10 @@ public class BloodAltar implements IFluidHandler
 
     public void setActive()
     {
-        isActive = false;
+        if (tileAltar.getStackInSlot(0) == null)
+        {
+            isActive = false;
+        }
     }
 
     public boolean isActive()