diff --git a/data/mods/Xedra_Evolved/items/inventor/mics.json b/data/mods/Xedra_Evolved/items/inventor/mics.json
index e99c1abb6abe6..b99c303260a54 100644
--- a/data/mods/Xedra_Evolved/items/inventor/mics.json
+++ b/data/mods/Xedra_Evolved/items/inventor/mics.json
@@ -3,7 +3,7 @@
     "id": "inventor_light_minus_cell",
     "copy-from": "light_minus_disposable_cell",
     "type": "MAGAZINE",
-    "category": "spare_parts",
+    "category": "tool_magazine",
     "name": { "str": "ultra-light modified battery", "str_pl": "ultra-light modified batteries" },
     "description": "A light battery cell that was modified and replaced with much more effective cells inside.",
     "count": 125,
@@ -15,7 +15,7 @@
     "id": "inventor_light_cell",
     "copy-from": "light_disposable_cell",
     "type": "MAGAZINE",
-    "category": "spare_parts",
+    "category": "tool_magazine",
     "name": { "str": "light modified battery", "str_pl": "light modified batteries" },
     "description": "A light battery cell that was modified and replaced with much more effective cells inside.",
     "count": 375,
@@ -27,7 +27,7 @@
     "id": "inventor_medium_cell",
     "copy-from": "medium_disposable_cell",
     "type": "MAGAZINE",
-    "category": "spare_parts",
+    "category": "tool_magazine",
     "name": { "str": "medium modified battery", "str_pl": "medium modified batteries" },
     "description": "A medium battery cell that was modified and replaced with much more effective cells inside.",
     "count": 1500,
@@ -39,7 +39,7 @@
     "id": "inventor_heavy_cell",
     "copy-from": "heavy_disposable_cell",
     "type": "MAGAZINE",
-    "category": "spare_parts",
+    "category": "tool_magazine",
     "name": { "str": "heavy modified battery", "str_pl": "heavy modified batteries" },
     "description": "A heavy battery cell that was modified and replaced with much more effective cells inside.",
     "count": 3125,