diff --git a/CHANGELOG.md b/CHANGELOG.md
index 768e45f..5e5b3f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Release/Patch Notes
 
+## Version 1.6.4 - 2026-xx-xx
+
+> Thanks to [666f78](https://github.com/666f78) for adding the Ukrainian translation.
+
+### **Features:**
+
+- [#312](https://github.com/deltagreen-foundryvtt/delta-green-foundry-vtt-system/issues/312) - Add tooltip to Breaking point.
+
 ## Version 1.6.3 - 2025-12-12
 
 > Skips v1.6.2 due to a mistake in the release process. Oops.
diff --git a/lang/en.json b/lang/en.json
index 7d0be72..5399c06 100644
--- a/lang/en.json
+++ b/lang/en.json
@@ -182,7 +182,7 @@
   "DG.Generic.AddButtonLabel": "Add",
 
   "DG.Mental.BreakingPoint": "Breaking Point: ",
-  "DG.Mental.Tooltip.BreakingPoint": "The Breaking Point is the exact point of SAN at which your Agent has been worn down enough by trauma to develop a new, long-term mental disorder. If SAN reaches that point or below, subtract your Agent’s POW from the new SAN. That’s your Agent’s new Breaking Point.",
+  "DG.Mental.Tooltip.BreakingPoint": "When SAN falls to or below this number, Agent gains a long-term mental disorder; set a new Breaking Point to current SAN - POW. Disorders remain even if SAN later rises above a previous Breaking Point.",
   "DG.Mental.Reset": "Reset",
   "DG.Mental.SanityLossIncidentsLabel": "Incidents of SAN Loss Without Going Insane",
   "DG.Mental.Violence": "Violence",
diff --git a/templates/actor/parts/motivations-tab.html b/templates/actor/parts/motivations-tab.html
index 2ed3ae0..b3c9261 100644
--- a/templates/actor/parts/motivations-tab.html
+++ b/templates/actor/parts/motivations-tab.html
@@ -7,7 +7,10 @@
     </div>
     <div>
         <div class="breaking-point-grid-3col">
-            <label class="bolded-label">{{localize 'DG.Mental.BreakingPoint'}}</label>
+            <label class="bolded-label"
+                   data-tooltip="{{localize 'DG.Mental.Tooltip.BreakingPoint'}}">
+                {{localize 'DG.Mental.BreakingPoint'}}
+            </label>
             <input class="centered"
                    title="{{localize 'DG.Tooltip.BreakPoint'}}"
                    type="text"