diff --git a/asciugamano.lua b/asciugamano.lua
index feaa758..5b9d42b 100644
--- a/asciugamano.lua
+++ b/asciugamano.lua
@@ -26,8 +26,7 @@ for i in ipairs(Asciugamano_list) do
 	    },	    
         inventory_image = "asciugsmano_a_"..colour..".png",
 	    
-        wield_image  = {"asciugsmano_a_"..colour..".png",
-	    },
+        wield_image  = "asciugsmano_a_"..colour..".png",
 	    paramtype = "light",
 	    paramtype2 = "facedir",
 	    sunlight_propagates = true,
diff --git a/ombrellone.lua b/ombrellone.lua
index dbf4b4a..2b1db47 100644
--- a/ombrellone.lua
+++ b/ombrellone.lua
@@ -21,7 +21,7 @@ for i in ipairs(Ombrellone_list) do
 	    },	    
         inventory_image = "ombo_"..colour.."_q.png",
 	    
-       wield_image  = {"ombo_"..colour.."_q.png"},
+       wield_image  = "ombo_"..colour.."_q.png",
 	    paramtype = "light",
 	    paramtype2 = "facedir",
 	    sunlight_propagates = true,
@@ -48,7 +48,7 @@ minetest.register_node("summer:ombrellone_"..colour.."_ch", {
 	    },
         inventory_image = "ombc_"..colour.."_q.png",
 	    
-        wield_image  = {"ombc_"..colour.."_q.png"},
+        wield_image  = "ombc_"..colour.."_q.png",
 	    paramtype = "light",
 	    paramtype2 = "facedir",
 	    sunlight_propagates = true,
diff --git a/ombrellone_new.lua b/ombrellone_new.lua
index 490aaa9..eb49e68 100644
--- a/ombrellone_new.lua
+++ b/ombrellone_new.lua
@@ -21,7 +21,7 @@ for i in ipairs(Ombrellone_n_list) do
 	    },	    
         inventory_image = "ombo_"..colour.."_r.png",
 	    
-        wield_image  = {"ombo_"..colour.."_r.png" },
+        wield_image  = "ombo_"..colour.."_r.png" ,
 	    paramtype = "light",
 	    paramtype2 = "facedir",
 	    sunlight_propagates = true,
@@ -48,7 +48,7 @@ minetest.register_node("summer:ombrellone_n_"..colour.."_ch", {
 	    },
        inventory_image = "ombc_"..colour.."_r.png",
 	    
-        wield_image  = {"ombc_"..colour.."_r.png"},
+        wield_image  = "ombc_"..colour.."_r.png",
 	    paramtype = "light",
 	    paramtype2 = "facedir",
 	    sunlight_propagates = true,
diff --git a/porta.lua b/porta.lua
index cc4f913..b1fb0b2 100644
--- a/porta.lua
+++ b/porta.lua
@@ -28,8 +28,7 @@ for i in ipairs(Porta_list) do
 	    },	    
        inventory_image = "summer_p_"..colour..".png",
 	    
-        wield_image  = {"summer_p_"..colour..".png",
-	   },
+        wield_image  = "summer_p_"..colour..".png",
 	    paramtype = "light",
 	    paramtype2 = "facedir",
 	    sunlight_propagates = true,
@@ -68,8 +67,7 @@ minetest.register_node("summer:porta_"..colour.."_ch", {
 	    },
         inventory_image = "summer_p_"..colour..".png",
 	    
-        wield_image  = {"summer_p_"..colour..".png",
-	    },
+        wield_image  = "summer_p_"..colour..".png",
 	    paramtype = "light",
 	    paramtype2 = "facedir",
 	    sunlight_propagates = true,
diff --git a/sdraia.lua b/sdraia.lua
index 1203c52..165c667 100644
--- a/sdraia.lua
+++ b/sdraia.lua
@@ -24,7 +24,7 @@ for i in ipairs(sdraia_list) do
 	    },	    
         inventory_image = "sdraia_"..colour.."_inv.png",
 	    
-        wield_image  = {"sdraia_"..colour..".png" },
+        wield_image  = "sdraia_"..colour..".png" ,
 	    paramtype = "light",
 	    paramtype2 = "facedir",
 	    sunlight_propagates = true,