diff --git a/static/documents/pdf/su22_fld_cunningham_annika_onion-skin-dyeing-template+notes.pdf b/static/documents/pdf/su22_fld_cunningham_annika_onion-skin-dyeing-template-notes.pdf
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rename from static/documents/pdf/su22_fld_cunningham_annika_onion-skin-dyeing-template+notes.pdf
rename to static/documents/pdf/su22_fld_cunningham_annika_onion-skin-dyeing-template-notes.pdf