diff --git a/web/client/src/store/inventoryStore.js b/web/client/src/store/inventoryStore.js
index 9c02a93..d88569e 100644
--- a/web/client/src/store/inventoryStore.js
+++ b/web/client/src/store/inventoryStore.js
@@ -27,6 +27,7 @@ function _applyStateData(data, current) {
     craftable: data.craftable || current.craftable,
     craftTurtleOk: data.craftTurtleOk !== undefined ? data.craftTurtleOk : current.craftTurtleOk,
     bridgeConnected: data.bridgeConnected !== undefined ? data.bridgeConnected : current.bridgeConnected,
+    dropperNicknames: data.dropperNicknames || current.dropperNicknames,
     lastUpdate: data.lastUpdate || Date.now(),
   };
 }
@@ -55,6 +56,7 @@ export const useInventoryStore = create((set, get) => ({
   craftable: [],
   craftTurtleOk: false,
   bridgeConnected: false,
+  dropperNicknames: {},
   connected: false,
   ws: null,
   lastUpdate: 0,
@@ -268,6 +270,36 @@ export const useInventoryStore = create((set, get) => ({
     }
   },
 
+  // Dropper nicknames
+  setDropperNickname: async (dropperName, nickname) => {
+    try {
+      const response = await fetch(`${API_URL}/dropper-nicknames`, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ dropperName, nickname }),
+      });
+      const result = await response.json();
+      if (result.nicknames) {
+        set({ dropperNicknames: result.nicknames });
+      }
+      return result;
+    } catch (error) {
+      console.error('❌ Error setting dropper nickname:', error);
+      return { success: false, error: error.message };
+    }
+  },
+
+  fetchDropperNicknames: async () => {
+    try {
+      const response = await fetch(`${API_URL}/dropper-nicknames`);
+      if (!response.ok) return;
+      const data = await response.json();
+      set({ dropperNicknames: data.nicknames || {} });
+    } catch (error) {
+      console.error('❌ Error fetching dropper nicknames:', error);
+    }
+  },
+
   // Analytics - fetch aggregate storage history
   fetchHistorySummary: async () => {
     try {