diff --git a/prosopopee/prosopopee.py b/prosopopee/prosopopee.py
index 9dc29e3..b7f2853 100644
--- a/prosopopee/prosopopee.py
+++ b/prosopopee/prosopopee.py
@@ -122,23 +122,23 @@ class Image(object):
         return self.options["name"]
 
     def gm(self, source, target, options):
-        if CACHE.needs_to_be_generated(source, target, options):
-            gm_switches = {
-              "source": source,
-              "target": target,
-              "auto-orient": "-auto-orient" if options["auto-orient"] else "",
-              "strip": "-strip" if options["strip"] else "",
-              "quality": "-quality %s" % options["quality"] if "quality" in options else "-define jpeg:preserve-settings",
-              "resize": "-resize %s" % options["resize"] if options.get("resize", None) is not None else ""
-              }
-            command = "gm convert {source} {auto-orient} {strip} {quality} {resize} {target}".format(**gm_switches)
-            warning("Generation", source)
-            print(command)
-            os.system(command)
-            CACHE.cache_picture(source, target, options)
-        else:
+        if not CACHE.needs_to_be_generated(source, target, options):
             okgreen("Skipped", source + " is already generated")
 
+        gm_switches = {
+          "source": source,
+          "target": target,
+          "auto-orient": "-auto-orient" if options["auto-orient"] else "",
+          "strip": "-strip" if options["strip"] else "",
+          "quality": "-quality %s" % options["quality"] if "quality" in options else "-define jpeg:preserve-settings",
+          "resize": "-resize %s" % options["resize"] if options.get("resize", None) is not None else ""
+          }
+        command = "gm convert {source} {auto-orient} {strip} {quality} {resize} {target}".format(**gm_switches)
+        warning("Generation", source)
+        print(command)
+        os.system(command)
+        CACHE.cache_picture(source, target, options)
+
     def copy(self):
         source, target = os.path.join(self.base_dir, self.name), os.path.join(self.target_dir, self.name)