Dishwashing agent with bleaching catalyst and Bacillus gibsonii protease

A dishwashing detergent comprising:

• a hydrogen peroxide source;
• a bleach catalyst selected from the group consisting of a complex of manganese with 1,4,7-trimethyl-1,4,7-triazacyclononane (Me-TACN) and a complex of manganese with 1,2,4,7-tetramethyl-1,4,7-triazacyclononane (Me/Me-TACN);
• and
• a protease comprising an amino acid sequence having at least 98.8% sequence identity with the amino acid sequence given in SEQ ID NO:
• 1 over its entire length,
• wherein the protease comprises the following amino acid substitution variant:
• (i) M211L and P212D, wherein the numbering is based on the numbering according to SEQ ID NO:
• 1.